可拓论在知识生成和决策系统中的研究与应用

《可拓论在知识生成和决策系统中的研究与应用》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、广东工业大学硕士学位论文可拓论在知识生成和决策系统中的研究与应用姓名：程烨申请学位级别：硕士专业：计算机应用技术指导教师：李卫华20070501广东工业大学工学硕士学位论文可以解决该环境问题的策略，产生可拓策略集，并对策略集进行了优度评价。部分工作具有创新意义，对可拓决策方法的应用也将会起到一定的积极作用。本文得到杨春燕研究员主持的广东省自然科学基金项目“基于可拓论的信息一知识一智能形式化体系研究”资助f批准号：05001832)。关键词：可拓：策略生成；知识表示；可拓分析ⅡABSTRACTWiththedevelopmentofthesocietyandinformationtechnolo

2、gy,systems，involvedbydecisionmaking，becomemoreandmorecomplicated．Therearetoomanyparameterstoconsider,andtoomanystrategiestochoose．Soitishardtogeneratestrategiesandmakedecisiononlybyhumanbrain．Artificialintelligentisintherapiddevelopmenttimes．Itclosedtieswitllcomputerscausespeopletoresearchknowledgep

3、rocess．Themostimportantresearchesareknowledgerepresentationandreasoningissue．Inordertoovercometheshortcomingsofcurrentintelligentsystems，inthisthesistheextensiontheoryisappliedtotheresearchofknowledgerepresentationandreasoning．Atpresent,thematter-elementmodelofthecontradictoryproblemsandtheextension

4、methodstosolvethecontradictoryproblemstogeneratethedecisionstrategieshadbeenbuiltup．Thisthesisintroducestheextensiontheoryandextemionengineeringmethodsintodecisionmakingsupportsystem．ThegoalistoresearchtheextensiontransformationtechnologytogeneratestrategieswhichCanbeoperatedonthecomputer,accordingt

5、othebasisoftheextensionstrategygenerationlogicandtheachievememoftheextensiontheory．Thisthesisincludesseveralresearchparts：1．Applyextensionsettheory,buildanextensionmodeltoimprovesyntheticalenvironmentindex．Builddependentfunctionstodecideeveryfactorsthataffectandimproveenvironment．2．Usingextensionana

6、lysismethodtofmdextensionresources，andthroughextensiontransformationtosovlethecontradictoryproblembetweencurrentenvironmentpollutionandimprovethesyntheticalenvironmentindex．3．Researchontheformaldescriptionofstrategygenerationthatcallbeimplimentedincomputerbasedonextensiontheoryandmethods．4．Desingnan

7、dprogramthestrategygeneratingsystemthatimprovethesyntheticalenvironmentindexissue，basedontheaboveresearchesandtheⅢ￡查三些奎兰三兰堡圭兰竺兰三theoreticalfi'uitoftheworkgroup．Withareasonableinterfacebetweenhumanandm