面向篇章的集體詞結(jié)構(gòu)關(guān)系匯聚及其在產(chǎn)品需求分析中的應(yīng)用.pdf

1、西安電子科技大學(xué)碩士學(xué)位論文面向篇章的集體詞結(jié)構(gòu)關(guān)系匯聚及其在產(chǎn)品需求分析中的應(yīng)用姓名：譚雪松申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：測(cè)試計(jì)量技術(shù)及儀器指導(dǎo)教師：趙克20100501AbstractAbstractThispaperdesignsandrealizesrelationconvergingofcollectives仃uctllrefacedtocontext，andappliesitintheelectronicalproductdesi

2、gnprocessBasedontheDomainChineseLaguageUnderstandingSystem，itaccomplishthetransitionfromtheuser’srequirementexpressedbynaturallanguagetothedesigningrequirementoftheconceptdesignordesignparametertosupplythesustainfornextd

3、esignThemethodbasedonknowledgeshouldbeadoptedintheNaturalLanguageUnderstandinginthefieldofelectronicproductdesignBasedontheKnowledgeBase，conceptualdependencytheoryischosenasthemainanalyticmethod、析吐1whichrelationofcollect

4、ives仃uctureisanalyzedBasedontheworkdone，theprocessingflowchartofrelationconvergingofcollectivestructureisgivenwhichcarlunderstandthesentencewiththewordsthatrepresentagroupFinallytherelationconvergingofcollectivestructure

5、facedtocontextisappliedtoanlysingandunderstandingoftheuser’sneedsoftheelectronicalproductdesignTestedanddebuggedtogetherwithotherpartsofthesystem，themodelissatisfactoryKeyword：NLUDiscourseAnalysisCollectiveSructureRelati