1、西北大學碩士學位論文基于句子向量空間模型的案例知識庫關鍵技術研究姓名：盧春俊申請學位級別：碩士專業(yè)：計算機系統(tǒng)結(jié)構指導教師：吳江20090601ResearchontheKeyTechnologiesofCaseKnowledgeBaseBasedonSentenceVectorSpaceModelAbstractWiththedevelopmentofinformationtechnologyempiricalknowledgeman

2、agementhasbeenacorecompetitivepoweroflargeenterprisesUnstructuredempiricalknowledgeaccountsforalargeproportionofhumanempiricalknowledgeandcaseknowledgeisallimportantpartofunstructuredempiricalknowledgeAtthesametime，effic

3、ientexchangeandefficientsharingofcaseknowledgehasbeenasourceofsolvingnewproblemwithempiricalknowledgeThecaseKnowledgebase，whichstoremanycases，isthefoundationandnecessaryconditionforCasebasedreasoningtherefore，researchonc

4、aseknowledgebaseissignificanceThispapermainlystudiesthekeytechnologiesofSentenceVectorSpaceModelbasedCaseknowledgebaseandthemainworksareasfollows：1Acasebasedreasoningcubicalmodel(CBRCM)isproposledinthispaperanditmainlyin

5、cludescaseentitylayer，caseabstractlayeranddomainknowledgelayerCaseentitylayermainlysupportsthetraditionalcasebasedreasoningCaseabstractlayermainlyabstractsproblemsandsolutionsfromCasesDomainknowledgemainlyexplainsandsupp

6、ortscasesandcasebasedreasoningwithrelationsamongsemantic，domainknowledgeandconceptstoimproveeffectiveofcaseknowledgemanagementandeaseknowledgesharing2ThecasebasedreasoningcubicalmodelisjustastructuralmodelInordertoapplyt

7、hismodelintheactualdevelopmentofcaseknowledgemanagement，themainlypartsofcaseknowledgebase，suchascaseknowledge，taxonomies，Concepts，resources，domainknowledge，rulesandSOonaremodeledwithontologyandthiswillenhancethesharingre