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C00002 00002	%expert.tex[s86,jmc]	Slides for "Some expert systems need common sense"
C00003 00003	\centerline{\bf Some Expert Systems Need Common Sense}
C00004 00004	\centerline{\bf What is Common Sense?}
C00005 00005	\end
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%expert.tex[s86,jmc]	Slides for "Some expert systems need common sense"
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\centerline{\bf Some Expert Systems Need Common Sense}
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A certain combination of knowledge and reasoning ability required
for successful behavior in complex environments.
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\noindent I will discuss three things:
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\itemb what kind of knowledge?
\itemb examples of common sense knowledge.
\itemb what reasoning abilities?
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\centerline{\bf What is Common Sense?}
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A certain combination of knowledge and reasoning ability required
for successful behavior in complex environments.
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\noindent Common sense includes
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\itemb situations and facts about them
\itemb events and how they change situations in time
\itemb goals and their achievement
\itemb physical objects and their properties and relations
\itemb the relation between objects and their appearance
\itemb actors, their goals and their actions
\itemb some theoretical knowledge
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\end