changeset 21:896dc855b808

add images
author Daichi TOMA <toma@cr.ie.u-ryukyu.ac.jp>
date Thu, 12 Sep 2013 14:00:30 +0900
parents fabd690fbaf0
children cbb44aa8867b
files Slides/images/delay.png Slides/images/delay_memory.png Slides/images/destructive_tree_modification.graffle Slides/images/destructive_tree_modification.png Slides/images/nondestructive_tree_modification.graffle Slides/images/nondestructive_tree_modification.png Slides/images/para.png Slides/images/read.png Slides/images/write.png Slides/jssst.html
diffstat 10 files changed, 3292 insertions(+), 40 deletions(-) [+]
line wrap: on
line diff
Binary file Slides/images/delay.png has changed
Binary file Slides/images/delay_memory.png has changed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Slides/images/destructive_tree_modification.graffle	Thu Sep 12 14:00:30 2013 +0900
@@ -0,0 +1,1390 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>ActiveLayerIndex</key>
+	<integer>0</integer>
+	<key>ApplicationVersion</key>
+	<array>
+		<string>com.omnigroup.OmniGrafflePro</string>
+		<string>139.17.0.185490</string>
+	</array>
+	<key>AutoAdjust</key>
+	<true/>
+	<key>BackgroundGraphic</key>
+	<dict>
+		<key>Bounds</key>
+		<string>{{0, 0}, {558.99997329711914, 783}}</string>
+		<key>Class</key>
+		<string>SolidGraphic</string>
+		<key>ID</key>
+		<integer>2</integer>
+		<key>Style</key>
+		<dict>
+			<key>shadow</key>
+			<dict>
+				<key>Draws</key>
+				<string>NO</string>
+			</dict>
+			<key>stroke</key>
+			<dict>
+				<key>Draws</key>
+				<string>NO</string>
+			</dict>
+		</dict>
+	</dict>
+	<key>BaseZoom</key>
+	<integer>0</integer>
+	<key>CanvasOrigin</key>
+	<string>{0, 0}</string>
+	<key>ColumnAlign</key>
+	<integer>1</integer>
+	<key>ColumnSpacing</key>
+	<real>36</real>
+	<key>CreationDate</key>
+	<string>2013-01-21 09:07:04 +0000</string>
+	<key>Creator</key>
+	<string>shoshi</string>
+	<key>DisplayScale</key>
+	<string>1 0/72 in = 1.0000 in</string>
+	<key>GraphDocumentVersion</key>
+	<integer>8</integer>
+	<key>GraphicsList</key>
+	<array>
+		<dict>
+			<key>Bounds</key>
+			<string>{{172, 96}, {140, 60}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FitText</key>
+			<string>YES</string>
+			<key>Flow</key>
+			<string>Resize</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>HiraKakuProN-W3</string>
+				<key>Size</key>
+				<real>20</real>
+			</dict>
+			<key>ID</key>
+			<integer>30</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Style</key>
+			<dict>
+				<key>fill</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
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+			<key>Class</key>
+			<string>ShapedGraphic</string>
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+				<string>HiraKakuProN-W3</string>
+				<key>Size</key>
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+			<key>Shape</key>
+			<string>Rectangle</string>
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+			<dict>
+				<key>fill</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
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+				<key>shadow</key>
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+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
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+			<key>Text</key>
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+			<key>Wrap</key>
+			<string>NO</string>
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+		<dict>
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+			<string>{{19, 26}, {168, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FitText</key>
+			<string>YES</string>
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+			<string>Resize</string>
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+				<key>Font</key>
+				<string>HiraKakuProN-W3</string>
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+			<dict>
+				<key>fill</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
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+				<integer>0</integer>
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+			<key>Wrap</key>
+			<string>NO</string>
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+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>22</integer>
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+			<key>ID</key>
+			<integer>27</integer>
+			<key>Points</key>
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+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
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+					<key>Legacy</key>
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+					<real>4</real>
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+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
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+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>19</integer>
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+			<key>ID</key>
+			<integer>26</integer>
+			<key>Points</key>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
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+					<key>Width</key>
+					<real>4</real>
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+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
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+				<string>Helvetica</string>
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+			<key>Head</key>
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+					<key>HeadScale</key>
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+					<true/>
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+			<string>LineGraphic</string>
+			<key>FontInfo</key>
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+			<string>LineGraphic</string>
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+				<string>Helvetica</string>
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+			<key>Head</key>
+			<dict>
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+			<integer>23</integer>
+			<key>Points</key>
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+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
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+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
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+			<dict>
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+		<dict>
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+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Color</key>
+				<dict>
+					<key>b</key>
+					<string>0</string>
+					<key>g</key>
+					<string>0</string>
+					<key>r</key>
+					<string>1</string>
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+			<integer>22</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Color</key>
+					<dict>
+						<key>b</key>
+						<string>0</string>
+						<key>g</key>
+						<string>0</string>
+						<key>r</key>
+						<string>1</string>
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+					<key>GapRatio</key>
+					<real>0.5</real>
+					<key>Width</key>
+					<real>8</real>
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+			</dict>
+			<key>Text</key>
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+			<string>ShapedGraphic</string>
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+				<string>Helvetica</string>
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+			<integer>21</integer>
+			<key>Shape</key>
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+			<key>Style</key>
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+				<dict>
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+					<real>4</real>
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+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
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+			<integer>20</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
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+				<integer>0</integer>
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+			<string>{{386, 144}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>19</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 3}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{280, 216}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>18</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 4}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{348, 72}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>17</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 1}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>13</real>
+			</dict>
+			<key>ID</key>
+			<integer>16</integer>
+			<key>Points</key>
+			<array>
+				<string>{220, 171}</string>
+				<string>{279, 171}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>8</real>
+				</dict>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>8</integer>
+			</dict>
+			<key>ID</key>
+			<integer>14</integer>
+			<key>Points</key>
+			<array>
+				<string>{152.31982451260461, 198.66757883025107}</string>
+				<string>{158.91094474891889, 214.48626739740533}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>5</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>5</integer>
+			</dict>
+			<key>ID</key>
+			<integer>13</integer>
+			<key>Points</key>
+			<array>
+				<string>{116.72079557676633, 125.49729688229412}</string>
+				<string>{127.27920442323367, 145.50270311770589}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>3</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>7</integer>
+			</dict>
+			<key>ID</key>
+			<integer>12</integer>
+			<key>Points</key>
+			<array>
+				<string>{80.150392059026842, 197.80078411805368}</string>
+				<string>{89.849607940973158, 217.19921588194632}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>6</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>4</integer>
+			</dict>
+			<key>ID</key>
+			<integer>11</integer>
+			<key>Points</key>
+			<array>
+				<string>{57.568120403652479, 199.40264380586143}</string>
+				<string>{55, 207}</string>
+				<string>{49.122475314092277, 217.7264825517816}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>6</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>6</integer>
+			</dict>
+			<key>ID</key>
+			<integer>10</integer>
+			<key>Points</key>
+			<array>
+				<string>{89.84960889177836, 125.8007822164433}</string>
+				<string>{80.15039110822164, 145.19921778355672}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>3</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{144, 216}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Color</key>
+				<dict>
+					<key>b</key>
+					<string>0</string>
+					<key>g</key>
+					<string>0</string>
+					<key>r</key>
+					<string>1</string>
+				</dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>8</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Color</key>
+					<dict>
+						<key>b</key>
+						<string>0</string>
+						<key>g</key>
+						<string>0</string>
+						<key>r</key>
+						<string>1</string>
+					</dict>
+					<key>GapRatio</key>
+					<real>0.5</real>
+					<key>Width</key>
+					<real>8</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;\red255\green0\blue0;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf2 6}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{76, 216}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>7</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 5}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{40, 144}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>6</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 2}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{114, 144}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>5</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 3}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{8, 216}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>4</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 4}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{76, 72}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>3</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 1}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+	</array>
+	<key>GridInfo</key>
+	<dict/>
+	<key>GuidesLocked</key>
+	<string>NO</string>
+	<key>GuidesVisible</key>
+	<string>YES</string>
+	<key>HPages</key>
+	<integer>1</integer>
+	<key>ImageCounter</key>
+	<integer>1</integer>
+	<key>KeepToScale</key>
+	<false/>
+	<key>Layers</key>
+	<array>
+		<dict>
+			<key>Lock</key>
+			<string>NO</string>
+			<key>Name</key>
+			<string>レイヤー 1</string>
+			<key>Print</key>
+			<string>YES</string>
+			<key>View</key>
+			<string>YES</string>
+		</dict>
+	</array>
+	<key>LayoutInfo</key>
+	<dict>
+		<key>Animate</key>
+		<string>NO</string>
+		<key>circoMinDist</key>
+		<real>18</real>
+		<key>circoSeparation</key>
+		<real>0.0</real>
+		<key>layoutEngine</key>
+		<string>dot</string>
+		<key>neatoSeparation</key>
+		<real>0.0</real>
+		<key>twopiSeparation</key>
+		<real>0.0</real>
+	</dict>
+	<key>LinksVisible</key>
+	<string>NO</string>
+	<key>MagnetsVisible</key>
+	<string>NO</string>
+	<key>MasterSheets</key>
+	<array/>
+	<key>ModificationDate</key>
+	<string>2013-09-12 02:57:05 +0000</string>
+	<key>Modifier</key>
+	<string>Daichi TOMA</string>
+	<key>NotesVisible</key>
+	<string>NO</string>
+	<key>Orientation</key>
+	<integer>2</integer>
+	<key>OriginVisible</key>
+	<string>NO</string>
+	<key>PageBreaks</key>
+	<string>YES</string>
+	<key>PrintInfo</key>
+	<dict>
+		<key>NSBottomMargin</key>
+		<array>
+			<string>float</string>
+			<string>41</string>
+		</array>
+		<key>NSHorizonalPagination</key>
+		<array>
+			<string>coded</string>
+			<string>BAtzdHJlYW10eXBlZIHoA4QBQISEhAhOU051bWJlcgCEhAdOU1ZhbHVlAISECE5TT2JqZWN0AIWEASqEhAFxlwCG</string>
+		</array>
+		<key>NSLeftMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSPaperSize</key>
+		<array>
+			<string>size</string>
+			<string>{594.99997329711914, 842}</string>
+		</array>
+		<key>NSPrintReverseOrientation</key>
+		<array>
+			<string>int</string>
+			<string>0</string>
+		</array>
+		<key>NSRightMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSTopMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+	</dict>
+	<key>PrintOnePage</key>
+	<false/>
+	<key>ReadOnly</key>
+	<string>NO</string>
+	<key>RowAlign</key>
+	<integer>1</integer>
+	<key>RowSpacing</key>
+	<real>36</real>
+	<key>SheetTitle</key>
+	<string>キャンバス 1</string>
+	<key>SmartAlignmentGuidesActive</key>
+	<string>YES</string>
+	<key>SmartDistanceGuidesActive</key>
+	<string>YES</string>
+	<key>UniqueID</key>
+	<integer>1</integer>
+	<key>UseEntirePage</key>
+	<false/>
+	<key>VPages</key>
+	<integer>1</integer>
+	<key>WindowInfo</key>
+	<dict>
+		<key>CurrentSheet</key>
+		<integer>0</integer>
+		<key>ExpandedCanvases</key>
+		<array/>
+		<key>Frame</key>
+		<string>{{355, 10}, {1121, 998}}</string>
+		<key>ListView</key>
+		<true/>
+		<key>OutlineWidth</key>
+		<integer>142</integer>
+		<key>RightSidebar</key>
+		<false/>
+		<key>ShowRuler</key>
+		<true/>
+		<key>Sidebar</key>
+		<true/>
+		<key>SidebarWidth</key>
+		<integer>120</integer>
+		<key>VisibleRegion</key>
+		<string>{{-214, -38}, {986, 859}}</string>
+		<key>Zoom</key>
+		<real>1</real>
+		<key>ZoomValues</key>
+		<array>
+			<array>
+				<string>キャンバス 1</string>
+				<real>1</real>
+				<real>1</real>
+			</array>
+		</array>
+	</dict>
+</dict>
+</plist>
Binary file Slides/images/destructive_tree_modification.png has changed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Slides/images/nondestructive_tree_modification.graffle	Thu Sep 12 14:00:30 2013 +0900
@@ -0,0 +1,1725 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>ActiveLayerIndex</key>
+	<integer>0</integer>
+	<key>ApplicationVersion</key>
+	<array>
+		<string>com.omnigroup.OmniGrafflePro</string>
+		<string>139.17.0.185490</string>
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+	<key>AutoAdjust</key>
+	<true/>
+	<key>BackgroundGraphic</key>
+	<dict>
+		<key>Bounds</key>
+		<string>{{0, 0}, {1117.9999465942383, 783}}</string>
+		<key>Class</key>
+		<string>SolidGraphic</string>
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+		<integer>2</integer>
+		<key>Style</key>
+		<dict>
+			<key>shadow</key>
+			<dict>
+				<key>Draws</key>
+				<string>NO</string>
+			</dict>
+			<key>stroke</key>
+			<dict>
+				<key>Draws</key>
+				<string>NO</string>
+			</dict>
+		</dict>
+	</dict>
+	<key>BaseZoom</key>
+	<integer>0</integer>
+	<key>CanvasOrigin</key>
+	<string>{0, 0}</string>
+	<key>ColumnAlign</key>
+	<integer>1</integer>
+	<key>ColumnSpacing</key>
+	<real>36</real>
+	<key>CreationDate</key>
+	<string>2013-01-21 09:07:04 +0000</string>
+	<key>Creator</key>
+	<string>shoshi</string>
+	<key>DisplayScale</key>
+	<string>1 0/72 in = 1.0000 in</string>
+	<key>GraphDocumentVersion</key>
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+				<string>Helvetica</string>
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+			<key>Head</key>
+			<dict>
+				<key>ID</key>
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+			<dict>
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+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
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+				<key>Font</key>
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+			<dict>
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+			<dict>
+				<key>shadow</key>
+				<dict>
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+			<dict>
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+			<string>ShapedGraphic</string>
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+			<dict>
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+					<string>0</string>
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+					<string>1</string>
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+				<key>Font</key>
+				<string>Helvetica</string>
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+				<real>22</real>
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+			<key>ID</key>
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+			<dict>
+				<key>shadow</key>
+				<dict>
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+				<dict>
+					<key>Color</key>
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+					<key>GapRatio</key>
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+			<key>Text</key>
+			<dict>
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+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
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+		<dict>
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+			<dict>
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+			<string>ShapedGraphic</string>
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+			<string>Resize</string>
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+			<key>Shape</key>
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+			<key>Style</key>
+			<dict>
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+			<key>FitText</key>
+			<string>YES</string>
+			<key>Flow</key>
+			<string>Resize</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>HiraKakuProN-W3</string>
+				<key>Size</key>
+				<real>24</real>
+			</dict>
+			<key>ID</key>
+			<integer>28</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Style</key>
+			<dict>
+				<key>fill</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Pad</key>
+				<integer>0</integer>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fnil\fcharset128 HiraKakuProN-W3;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs48 \cf0 \'95\'d2\'8f\'57\'91\'4f\'82\'cc\'96\'d8\'8d\'5c\'91\'a2}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+			<key>Wrap</key>
+			<string>NO</string>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>22</integer>
+			</dict>
+			<key>ID</key>
+			<integer>27</integer>
+			<key>Points</key>
+			<array>
+				<string>{439.31982621698302, 198.66757809424158}</string>
+				<string>{446.68017830001645, 216.33241995523429}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>19</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>19</integer>
+			</dict>
+			<key>ID</key>
+			<integer>26</integer>
+			<key>Points</key>
+			<array>
+				<string>{403.72079581894474, 125.49729674957629}</string>
+				<string>{414.27920485177293, 145.50270288285921}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>17</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>21</integer>
+			</dict>
+			<key>ID</key>
+			<integer>25</integer>
+			<key>Points</key>
+			<array>
+				<string>{367.15039226844124, 197.80078400937748}</string>
+				<string>{376.8496083048434, 217.19921569311472}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>20</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>18</integer>
+			</dict>
+			<key>ID</key>
+			<integer>24</integer>
+			<key>Points</key>
+			<array>
+				<string>{342.05017651791178, 198.38710559393402}</string>
+				<string>{333.94982620773891, 216.61289566220819}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>20</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>20</integer>
+			</dict>
+			<key>ID</key>
+			<integer>23</integer>
+			<key>Points</key>
+			<array>
+				<string>{376.84960927944502, 125.80078241762426}</string>
+				<string>{367.15039178181615, 145.19921813312089}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>17</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{431, 216}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Color</key>
+				<dict>
+					<key>b</key>
+					<string>0</string>
+					<key>g</key>
+					<string>0</string>
+					<key>r</key>
+					<string>0</string>
+				</dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>22</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 6}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{363, 216}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>21</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 5}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{327, 144}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>20</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 2}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{401, 144}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>19</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 3}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{295, 216}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>18</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 4}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{363, 72}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>17</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 1}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>13</real>
+			</dict>
+			<key>ID</key>
+			<integer>16</integer>
+			<key>Points</key>
+			<array>
+				<string>{222, 171}</string>
+				<string>{281, 171}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>8</integer>
+			</dict>
+			<key>ID</key>
+			<integer>14</integer>
+			<key>Points</key>
+			<array>
+				<string>{152.31987167027842, 198.66755868712602}</string>
+				<string>{158.91101925573898, 214.4862352639696}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>5</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>5</integer>
+			</dict>
+			<key>ID</key>
+			<integer>13</integer>
+			<key>Points</key>
+			<array>
+				<string>{116.72897842191482, 125.49282215021115}</string>
+				<string>{127.29368764486551, 145.49479166765997}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>3</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>7</integer>
+			</dict>
+			<key>ID</key>
+			<integer>12</integer>
+			<key>Points</key>
+			<array>
+				<string>{80.160662019657806, 197.79546519726136}</string>
+				<string>{89.867457559197177, 217.18998379409456}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>6</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>4</integer>
+			</dict>
+			<key>ID</key>
+			<integer>11</integer>
+			<key>Points</key>
+			<array>
+				<string>{55.058932076293431, 198.3911291228325}</string>
+				<string>{46.964513898367926, 216.61965322030133}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>6</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>6</integer>
+			</dict>
+			<key>ID</key>
+			<integer>10</integer>
+			<key>Points</key>
+			<array>
+				<string>{89.854953377387218, 125.80354814066762}</string>
+				<string>{80.159676163110646, 145.20402637892221}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>HeadScale</key>
+					<real>1.0142860412597656</real>
+					<key>Legacy</key>
+					<true/>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>3</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{144, 216}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Color</key>
+				<dict>
+					<key>b</key>
+					<string>0</string>
+					<key>g</key>
+					<string>0</string>
+					<key>r</key>
+					<string>1</string>
+				</dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>8</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Color</key>
+					<dict>
+						<key>b</key>
+						<string>0</string>
+						<key>g</key>
+						<string>0</string>
+						<key>r</key>
+						<string>1</string>
+					</dict>
+					<key>GapRatio</key>
+					<real>0.5</real>
+					<key>Width</key>
+					<real>8</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;\red255\green0\blue0;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf2 6}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{76, 216}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>7</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 5}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{40, 144}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>6</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 2}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{114, 144}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>5</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 3}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{8, 216}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>4</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 4}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{76, 72}, {54, 55}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>FontInfo</key>
+			<dict>
+				<key>Font</key>
+				<string>Helvetica</string>
+				<key>Size</key>
+				<real>22</real>
+			</dict>
+			<key>ID</key>
+			<integer>3</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>4</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs46 \cf0 1}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+	</array>
+	<key>GridInfo</key>
+	<dict/>
+	<key>GuidesLocked</key>
+	<string>NO</string>
+	<key>GuidesVisible</key>
+	<string>YES</string>
+	<key>HPages</key>
+	<integer>2</integer>
+	<key>ImageCounter</key>
+	<integer>1</integer>
+	<key>KeepToScale</key>
+	<false/>
+	<key>Layers</key>
+	<array>
+		<dict>
+			<key>Lock</key>
+			<string>NO</string>
+			<key>Name</key>
+			<string>レイヤー 1</string>
+			<key>Print</key>
+			<string>YES</string>
+			<key>View</key>
+			<string>YES</string>
+		</dict>
+	</array>
+	<key>LayoutInfo</key>
+	<dict>
+		<key>Animate</key>
+		<string>NO</string>
+		<key>circoMinDist</key>
+		<real>18</real>
+		<key>circoSeparation</key>
+		<real>0.0</real>
+		<key>layoutEngine</key>
+		<string>dot</string>
+		<key>neatoSeparation</key>
+		<real>0.0</real>
+		<key>twopiSeparation</key>
+		<real>0.0</real>
+	</dict>
+	<key>LinksVisible</key>
+	<string>NO</string>
+	<key>MagnetsVisible</key>
+	<string>NO</string>
+	<key>MasterSheets</key>
+	<array/>
+	<key>ModificationDate</key>
+	<string>2013-09-12 03:03:25 +0000</string>
+	<key>Modifier</key>
+	<string>Daichi TOMA</string>
+	<key>NotesVisible</key>
+	<string>NO</string>
+	<key>Orientation</key>
+	<integer>2</integer>
+	<key>OriginVisible</key>
+	<string>NO</string>
+	<key>PageBreaks</key>
+	<string>YES</string>
+	<key>PrintInfo</key>
+	<dict>
+		<key>NSBottomMargin</key>
+		<array>
+			<string>float</string>
+			<string>41</string>
+		</array>
+		<key>NSHorizonalPagination</key>
+		<array>
+			<string>coded</string>
+			<string>BAtzdHJlYW10eXBlZIHoA4QBQISEhAhOU051bWJlcgCEhAdOU1ZhbHVlAISECE5TT2JqZWN0AIWEASqEhAFxlwCG</string>
+		</array>
+		<key>NSLeftMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSPaperSize</key>
+		<array>
+			<string>size</string>
+			<string>{594.99997329711914, 842}</string>
+		</array>
+		<key>NSPrintReverseOrientation</key>
+		<array>
+			<string>int</string>
+			<string>0</string>
+		</array>
+		<key>NSRightMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSTopMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+	</dict>
+	<key>PrintOnePage</key>
+	<false/>
+	<key>ReadOnly</key>
+	<string>NO</string>
+	<key>RowAlign</key>
+	<integer>1</integer>
+	<key>RowSpacing</key>
+	<real>36</real>
+	<key>SheetTitle</key>
+	<string>キャンバス 1</string>
+	<key>SmartAlignmentGuidesActive</key>
+	<string>YES</string>
+	<key>SmartDistanceGuidesActive</key>
+	<string>YES</string>
+	<key>UniqueID</key>
+	<integer>1</integer>
+	<key>UseEntirePage</key>
+	<false/>
+	<key>VPages</key>
+	<integer>1</integer>
+	<key>WindowInfo</key>
+	<dict>
+		<key>CurrentSheet</key>
+		<integer>0</integer>
+		<key>ExpandedCanvases</key>
+		<array/>
+		<key>Frame</key>
+		<string>{{248, 30}, {1121, 998}}</string>
+		<key>ListView</key>
+		<true/>
+		<key>OutlineWidth</key>
+		<integer>142</integer>
+		<key>RightSidebar</key>
+		<false/>
+		<key>ShowRuler</key>
+		<true/>
+		<key>Sidebar</key>
+		<true/>
+		<key>SidebarWidth</key>
+		<integer>120</integer>
+		<key>VisibleRegion</key>
+		<string>{{0, -38}, {986, 859}}</string>
+		<key>Zoom</key>
+		<real>1</real>
+		<key>ZoomValues</key>
+		<array>
+			<array>
+				<string>キャンバス 1</string>
+				<real>1</real>
+				<real>1</real>
+			</array>
+		</array>
+	</dict>
+</dict>
+</plist>
Binary file Slides/images/nondestructive_tree_modification.png has changed
Binary file Slides/images/para.png has changed
Binary file Slides/images/read.png has changed
Binary file Slides/images/write.png has changed
--- a/Slides/jssst.html	Thu Sep 12 02:11:52 2013 +0900
+++ b/Slides/jssst.html	Thu Sep 12 14:00:30 2013 +0900
@@ -64,6 +64,20 @@
 
 			<article>
 				<h3>
+          Haskell
+				</h3>
+        <p>
+        Haskell は、純粋関数型プログラミング言語である。
+        変数への代入は一度のみで、書き換えることはできない。
+        </p>
+        <p>
+        非破壊的木構造は変数への代入が発生しないことから、関数型言語と相性が良いと考えられる。
+        そのため、Haskell を用いて再実装を行った。
+        </p>
+			</article>
+
+			<article>
+				<h3>
           非破壊的木構造データベース Jungle
 				</h3>
         <p>
@@ -91,7 +105,11 @@
         <p>
         ロックを行わなければ、参照中に他の編集者が編集してしまうと、整合性がなくなってしまう。
         </p>
-          図を入れる。見やすいように線とか太くする。
+        <p>
+        <div style="text-align:center">
+          <img src="images/destructive_tree_modification.png">
+        </div>
+        </p>
 			</article>
 
 			<article>
@@ -105,7 +123,11 @@
         <p>
         参照中に他の編集者が編集してしまっても、整合性がなくなることはない。
         </p>
-          図を入れる。見やすいように線とか太くする。
+        <p>
+        <div style="text-align:center">
+          <img src="images/nondestructive_tree_modification.png">
+        </div>
+        </p>
 			</article>
 
 			<article>
@@ -127,22 +149,81 @@
 
 			<article>
 				<h3>
-          Haskell
+          非破壊的木構造データベース Jungle
 				</h3>
         <p>
-        Haskell は、純粋関数型プログラミング言語である。
-        変数への代入は一度のみで、書き換えることはできない。
+        Jungle は複数の木を保持することができる。
+        木には名前がついており、名前を利用して判別を行う。
+        作成・編集・削除を行うことができる。
+        </p>
+<pre>
+jungle = createJungle
+new_jung = createTree jungle "new_tree"
+</pre>
+        <p>
+        createTree 関数を利用して木構造を作成する。
+        </p>
+			</article>
+
+			<article>
+				<h3>
+          非破壊的木構造データベース Jungle
+				</h3>
+        <p>
+        木構造とルートノードを取得するためには以下のように記述する。
+        </p>
+<pre>
+tree = getTreeByName new_jung "new_tree"
+node = getRootNode tree
+</pre>
+        <p>
+        getTreeByName 関数で名前を指定することで木構造を取得できる。
+        getRootNode 関数でルートノードを取得できる。
+        </p>
+			</article>
+
+			<article>
+				<h3>
+          非破壊的木構造データベース Jungle
+				</h3>
+        <p>
+        addNewChildAt 関数で、ノードに新しい子を追加することができる。
+        また、putAttribute 関数で、ノードが持つ連想リストを編集できる。
         </p>
         <p>
-        非破壊的木構造は変数への代入が発生しないことから、関数型言語と相性が良いと考えられる。
-        そのため、Haskell を用いて再実装を行った。
+        どのノードを編集するかという情報は、ルートノードからのパスを渡すことで解決する。
+        木を編集したあと、updateTree 関数を用いて既存の Jungle に変更を加え新しい Jungle を作成する。
+        </p>
+<pre>
+new_tree = addNewChildAt tree [0,1] 0
+new_tree2 = putAttribute new_tree
+                 [0,1,0] "key" "value"
+new_jungle = updateTree jungle new_tree2
+</pre>
+			</article>
+
+			<article>
+				<h3>
+          非破壊的木構造データベース Jungle
+				</h3>
+        <p>
+        非破壊的木構造であっても、どのノードが最新のルートノードなのかという情報が必要である。
+        スレッドセーフに取り扱う必要があるため、Haskell のソフトウェア・トランザクショナル・メモリを用いて管理している。
         </p>
 			</article>
-      <!--
-        Jungleの実装について
-          STMとか
-        実装にかかった時間、コード行数
-      -->
+
+			<article>
+				<h3>
+          開発期間の短縮
+				</h3>
+        <p>
+        Java 版の Jungle の実装と比較すると、コード行数は約 3000 行から約 150 行へ短くなった。
+        また開発期間は Java 版の実装で、3 ヶ月程度かかったが、 Haskell 版の実装は 2 週間程度であった。
+        </p>
+        <p>
+        これにより、関数型プログラミングではコードは短くなり、生産性が向上することが分かった。
+        </p>
+			</article>
 
 			<article>
 				<h3>
@@ -152,10 +233,8 @@
           非破壊的木構造データベース Jungle を用いて簡易掲示板システムを作成し、既存の Java 版との性能比較を行った。
         </p>
         <p>
-          Haskell 版 Jungle の HTTP サーバには、Haskell によって書かれた Warp を用いた。
-        </p>
-        <p>
-          Java 版 Jungle の HTTP サーバには、Jetty を用いた。
+          Haskell 版 Jungle の HTTP サーバには、Warp を用いた。
+          Warpは、Haskell で書かれた軽量・高速な HTTP サーバである。
         </p>
 			</article>
 
@@ -173,34 +252,77 @@
 			<article>
 				<h3>
           実験環境
-				</h3>
-        xeon使ったよーとか
+				</h3> 
+        <p>
+        負荷をかける対象であるサーバは、マルチコア環境が生かされているか確認するためにコア数の多いマシンを用いる
+        </p>
+        <p>
+        性能評価に使用するサーバ
+        </p>
+        <table>
+          <tr>
+            <td>
+              OS
+            <td>
+              Fedora 16
+          <tr>
+            <td>
+              CPU
+            <td>
+              Intel Xeon X5650 2.67GHz * 2
+          <tr>
+            <td>
+              論理コア数
+            <td>
+              24
+          <tr>
+            <td>
+              物理メモリ
+            <td>
+              132 GB
+        </table>
 			</article>
 
 			<article>
 				<h3>
           実験結果
 				</h3>
-        ほぼ同じぐらい
+        <div style="float:left;">
+          <img src="images/read.png", width="350px">
+        </div>
+        <div style="float:left;">
+          <img src="images/write.png", width="350px">
+        </div>
+        <br clear="both">
+
+        <p>
+        左が読み込み、右が書き込みの実験結果である。
+        </p>
+
+        <p>
+        Haskell 版および Java 版の Jungle は、ほぼ同程度の速度が出ていることが分かる。
+        </p>
 			</article>
 
 			<article>
 				<h3>
           並列実行
 				</h3>
-        <ul>
-          <li>Haskell 版 Jungle では、並列実行に問題を抱えている
-          <li>複数のスレッドが立ち上がり、並列実行していることは確認したが、シングルコアで実行した場合と比較して実行結果が遅くなる
-        </ul>
+        <p>
+        Haskell 版 Jungle では、並列実行に問題を抱えている。
+        複数のスレッドが立ち上がり、並列実行していることは確認したが、シングルコアで実行した場合と比較して実行結果が遅くなる。
+        </p>
 			</article>
 
 			<article>
 				<h3>
           並列実行
 				</h3>
-          <img src="images/para.png", width="400px">
-        <ul>
-          <li>本研究とは別に、簡単な例題を並列で動かした場合でも期待する実行速度の向上は得られなかった。並列処理で速度向上を達成することは今後の課題である
+        <img src="images/para.png", width="400px">
+        <p>
+        本研究とは別に、簡単な例題を並列で動かした場合でも期待する実行速度の向上は得られなかった。
+        並列処理で速度向上を達成することは今後の課題である。
+        </p>
         </ul>
 			</article>
 
@@ -208,35 +330,50 @@
 				<h3>
           遅延評価
 				</h3>
-        <ul>
-          <li>Haskell は遅延評価を行うが、書き込みの際に問題が生じる
-          <li>何かしらの結果を表示するまで、簡約可能な式の状態で積まれたままとなる
-          <li>その際メモリを消費し、効率のよい領域に入りきらないサイズになると非常に実行結果が遅くなる
-        </ul>
-          <img src="images/delay_memory.png", width="400px">
+        <p>
+        Haskell は遅延評価を行うが、書き込みの際に問題が生じる。
+        何かしらの結果を表示するまで、簡約可能な式の状態で積まれたままとなる。
+        その際メモリを消費し、効率のよい領域に入りきらないサイズになると実行結果が遅くなる。
+        </p>
 			</article>
 
-			<article class="smaller">
+			<article>
 				<h3>
           遅延評価
 				</h3>
-          <img src="images/delay.png", width="400px">
+        <p>
+          評価を行ったあとに実行時間がどのように変わるかを示すために、実験方法を変更した。
+          以下に示す。
+        </p>
         <ul>
-          <li>評価を行ったあとに実行時間がどのように変わるかを示すために、実験方法を変更した。クラスタ台数を変更する際に10台増やすごとに一度読み込みを挟むようにした。書き込みを繰り返すと実行時間が悪化し、読み込み後、急激に実行時間が下がる。
-          <li>読み込みの際には、数万回以上の書き込みを処理するため数秒から数十秒かかる
-          <li>書き込みは、インクリメントしている値を書き込んでいるが順序などは正しく処理できている
-          <li>この問題を解決するために、全て遅延評価するのではなく、適切な箇所で即時評価を行うことで領域効率を改善する必要がある
+          <li>クラスタ台数を10台増やすごとに一度読み込みを挟む
+          <li>推奨されるヒープ領域のサイズを変更しない
         </ul>
 			</article>
 
+      <article class="nobackground">
+				<h3>
+          遅延評価
+				</h3>
+        <img src="images/delay.png", width="400px">
+        <p>
+        書き込みを繰り返すと実行時間が悪化し、読み込み後、実行時間が下がる。
+        読み込みの際には、数万回以上の書き込みを処理するため数秒から数十秒かかる。
+        書き込みの順序は正しく処理されている。
+        </p>
+        <p>
+        この問題を解決するために、全て遅延評価するのではなく、適切な箇所で即時評価を行うことで領域効率を改善する必要がある
+        </p>
+			</article>
+
 			<article>
 				<h3>
           まとめ
 				</h3>
         <ul>
-          <li>Haskell による非破壊的木構造を用いた CMS の実装を行った。
+          <li>Haskell による非破壊的木構造データベース Jungle を実装した
           <li>木構造データベース Jungle と、HTTP サーバ Warp を用いて、簡易掲示板システムを開発し、既存の Java の実装と同程度の性能を達成できた
-          <li>Java の実装と比較して開発期間およびコード行数は非常に短くなった。
+          <li>Haskell 版 Jungle は、Java の実装と比較して開発期間およびコード行数は短くなった。
         </ul>
 			</article>