📄 slide0171.htm
字号:
<html xmlns:v="urn:schemas-microsoft-com:vml"
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:p="urn:schemas-microsoft-com:office:powerpoint"
xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=GB2312">
<meta name=ProgId content=PowerPoint.Slide>
<meta name=Generator content="Microsoft PowerPoint 9">
<link id=Main-File rel=Main-File href="../Ai.htm">
<link rel=Preview href=preview.wmf>
<!--[if !mso]>
<style>
v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
p\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
v\:textbox {display:none;}
</style>
<![endif]-->
<title>人工智能</title>
<meta name=Description content="2000/3/13">
<link rel=Stylesheet href="master03_stylesheet.css">
<![if !ppt]>
<style media=print>
<!--.sld
{left:0px !important;
width:6.0in !important;
height:4.5in !important;
font-size:107% !important;}
-->
</style>
<script src=script.js></script><script><!--
gId="slide0171.htm"
if( !IsNts() ) Redirect( "PPTSld", gId );
//-->
</script><!--[if vml]><script>g_vml = 1;
</script><![endif]--><script for=window event=onload><!--
if( !IsSldOrNts() ) return;
if( MakeNotesVis() ) return;
LoadSld( gId );
MakeSldVis(0);
//-->
</script><![endif]>
</head>
<body lang=ZH-CN style='margin:0px;background-color:black'
onclick="DocumentOnClick()" onresize="_RSW()" onkeypress="_KPH()">
<div id=SlideObj class=sld style='position:absolute;top:0px;left:0px;
width:534px;height:400px;font-size:16px;background-color:white;clip:rect(0%, 101%, 101%, 0%);
visibility:hidden'><p:slide coordsize="720,540"
colors="#FFFFFF,#000000,#808080,#000000,#00CC99,#3333CC,#CCCCFF,#B2B2B2"
masterhref="master03.xml">
<p:shaperange href="master03.xml#_x0000_s1025"/><![if !ppt]><p:shaperange
href="master03.xml#_x0000_s1030"/>
<div v:shape="_x0000_s1030" class=O>
<div style='text-align:right;position:absolute;top:92.0%;left:72.65%;
width:18.91%;height:3.0%'><span style='font-family:"Times New Roman";
mso-ascii-font-family:"Times New Roman";font-size:58%;mso-field-code:meta16'>162</span><span
style='font-size:58%;mso-special-format:lastCR;display:none'> </span></div>
</div>
<![endif]><v:shapetype id="_x0000_t202" coordsize="21600,21600" o:spt="202"
path="m0,0l0,21600,21600,21600,21600,0xe">
<v:stroke joinstyle="miter"/>
<v:path gradientshapeok="t" o:connecttype="rect"/>
</v:shapetype><v:shape id="_x0000_s186370" type="#_x0000_t202" style='position:absolute;
left:28.75pt;top:5.375pt;width:686.5pt;height:505.625pt;mso-wrap-style:none;
v-text-anchor:top-baseline' filled="f" fillcolor="#0c9 [4]" stroked="f"
strokecolor="black [1]">
<v:fill color2="white [0]"/>
<v:shadow color="gray [2]"/>
<v:textbox style='mso-fit-shape-to-text:t'/>
</v:shape>
<div v:shape="_x0000_s186370" class=O>
<div style='position:absolute;top:2.75%;left:5.05%;width:93.44%;height:6.25%'><span
style='font-family:黑体;mso-ascii-font-family:黑体;mso-fareast-font-family:黑体;
font-size:133%'>10.2<span style="mso-spacerun: yes"> </span>框架问题 </span></div>
<div style='position:absolute;top:9.5%;left:5.05%;width:93.44%;height:4.75%'> </div>
<div style='position:absolute;top:14.75%;left:5.05%;width:112.17%;height:4.75%'><span
style='font-family:仿宋_GB2312;mso-fareast-font-family:仿宋_GB2312'>框架问题</span>是指如何描述在一个动态世界中的某个状态下执行一个 </div>
<div style='position:absolute;top:19.75%;left:5.05%;width:107.11%;height:5.25%'>动作后没有变化的事实<span
style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>.
</span>即如何描述世界变化的框架背景问题<span style='font-family:"Times New Roman";mso-ascii-font-family:
"Times New Roman"'>. </span></div>
<div style='position:absolute;top:25.5%;left:5.05%;width:93.44%;height:4.75%'> </div>
<div style='position:absolute;top:30.5%;left:5.05%;width:93.44%;height:5.25%'>框架公理<span
style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>:<span
style="mso-spacerun: yes"> </span></span>执行一个动作后保持不变的事件<span
style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>. </span></div>
<div style='position:absolute;top:36.25%;left:5.05%;width:93.44%;height:4.75%'> </div>
<div style='position:absolute;top:41.0%;left:5.05%;width:93.44%;height:5.25%'>例<span
style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>:<span
style="mso-spacerun: yes"> </span></span>一个机器人扔下一件物品不影响该物品的颜色<span
style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>. </span></div>
<div style='position:absolute;top:46.0%;left:5.05%;width:93.44%;height:5.75%'><span
style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'><i><span
style="mso-spacerun: yes">
</span>Poss(drop( r, x), s) </i></span><span lang=EN-US style='font-family:
Symbol;mso-fareast-language:ZH-CN;mso-char-type:symbol'><i>Ù</i></span><span
lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
mso-fareast-language:ZH-CN'><i> colour (y, s)= c </i></span></div>
<div style='position:absolute;top:51.25%;left:5.05%;width:93.44%;height:5.75%'><span
lang=EN-US style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
mso-fareast-language:ZH-CN'><i><span style="mso-spacerun:
yes"> </span></i></span><span
lang=EN-US style='font-family:Symbol;mso-fareast-language:ZH-CN;mso-char-type:
symbol'><i>®</i></span><span lang=EN-US style='font-family:"Times New Roman";
mso-ascii-font-family:"Times New Roman";mso-fareast-language:ZH-CN'><i> colour
( y, do(drop( r, x), s)) = c</i></span><span lang=EN-US style='mso-fareast-language:
ZH-CN;display:none'> </span></div>
<div style='position:absolute;top:57.5%;left:5.05%;width:93.44%;height:4.75%'><span
lang=EN-US style='mso-fareast-language:ZH-CN;display:none'> </span></div>
<div style='position:absolute;top:62.25%;left:5.05%;width:108.05%;height:5.25%'>框架公理难于完全表示<span
style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>.
</span>一般地<span style='font-family:"Times New Roman";mso-ascii-font-family:
"Times New Roman"'>, </span>框架公理数是动作数和世界中 </div>
<div style='position:absolute;top:67.75%;left:5.05%;width:103.18%;height:5.25%'>关系数的积<span
style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>.
</span>这些不变的事实通常不需逐一显式地表达出来<span style='font-family:"Times New Roman";
mso-ascii-font-family:"Times New Roman"'>. </span></div>
<div style='position:absolute;top:73.0%;left:5.05%;width:93.44%;height:5.25%'>解决框架问题必须给出自动生成框架公理的形式机制<span
style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman"'>. </span></div>
<div style='position:absolute;top:78.75%;left:5.05%;width:93.44%;height:4.75%'> </div>
<div style='position:absolute;top:84.0%;left:5.05%;width:93.44%;height:4.75%'> </div>
<div style='position:absolute;top:89.5%;left:5.05%;width:93.44%;height:4.75%'><span
style='mso-special-format:lastCR;display:none'> </span></div>
</div>
</p:slide></div>
</body>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -