基于本体的制造企业知识集成技术的研究

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1、洳≥：j、博士学位论文⑧提交日期2005．01．10墨!查堡塑型堕垒些塑望壅壁垫查塑堡窒ABSTRACTWiththearrivalofknowledgeeconomyages．howtoorganizetheknowledgereasonably，obtaintheknowledgeandmakeuseofitwillbethekeythatthebusinessenterprisekeepsthecompe％itionability．Thepaperbasedontheproblemofresearchandapplicationofknowledgeintegratio

2、ninthecomputerinformationtechniqueandtheartificialintelligencetechniquefield，combinednation863programitem一“Thetechnologyofknowledgeengineeringandknowledgemanagementfacedonenterpriseknowledgeianovative’’andtheitemofnationnaturalsciencefund一‘‘Theresearchoforganizemanagementmachine—rnade，medel

3、andtoolsofknowledgeintegration'’，ap皿iedthetheoriesandmethodsofontology，researchedsomekeytechnologyofenterpriseknowledgeintegrationandknowledgeintegrationsystem．Chapterlcarriedontodiscusstotheresearchbackground，presentconditionandsignificanceoftheknowledgemanagement：introducedtheresearchback

4、groundofknowledgeiategration，analysedthepresentknowledgemodeling，establishmethodandtheproblemhavetobesolveofknowledgeintegrationsystem，explainedfoundationstoneofknowledgeintegration，thatis)眦．RDF，Ontology：itsummarizedtheresearchbackground，theconceptandfunctionofontology，andapplicationactuali

5、ty，thesignificationthatontologyappliedintheknowledgeintegration．Theappearofontologywillplayasignificationpartinthedevelopmentandapplicationofknowledgeintegrationtheory：finallyanalyseddemand，purposeandsignificationofthisresearch．Chapter2studiedthestructurefacingtothewholelifecycleknowledgeon

6、tologyandthefoandationstoneofknowledgeontology--theoriesandmethodsoftheontologyestablishment．providingthebasistobuildupthebusinessenterpriseknowledgeontologyforthebusinessenterprisetocarryouttheknowledgeintegration．Itgivetheontologystructuremodel。stressedonexplainingtheontologyconstitutiono

7、fdescriptionlayer．memoryandexchangelayer．andlogicsandreasoninglogicallylayer，aswellastheirfoundationrespectively，emphasizedontherelationshipofontologylayerandknowledgelayer；itstudiedthemethodoftheontologyestablishment，givethemethodssystemofontologyestabl