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1、SemanticPatternsofChinesePost-modifiedV+NPhrasesLikunQiuInstituteofComputationalLinguisticsPekingUniversityBeijing,Chinaqiulikun@pku?edu?cnAbstract—Nounphraseunderstandingisveryimportantformanysub-fieldsofnaturallanguageprocessingandinformationretrieval.Thispaperproposedaclas
2、sificationframeworkforChinesepost-modifiedV+Nphrases.Thebasicideaisthatmostnounphrasesmightbemappedtocorrespondingclauses.Therefore,case,tense,aspectandmodalitycanalsobeencodedinnounphrasesasinverbphrases.Allthosefactorsareincludedintheproposedframework.Keywords-SemanticPatte
3、rn;NounPhrases;Case;Tense;Modality.I.IntroductionWiththedevelopmentofscienceandtechnology,humantendtoclassifythingsmoreandmoreintensiveandmeticulous?InChinese,oneimportantphenomenonisthehugescaleuseofbasenounphrases[1].Thestatisticsalsoshowedthat,post-modifiedV+Nphrases(abbre
4、viatedasVN-NP)occurred10,047timesinthePeople'sDailyofJanuary1998(containingabout1.12millionwords).Atthesametime,studyonnounphraseshasattractedincreasingconcern[2-5J.GenerallybelievedthatthemajorityofVN-NPscanbeconvertedtothecorrespondingclauses(suchas武器生產(chǎn)人員"weaponsproductions
5、taff1and人員牛產(chǎn)武器nstaffproducingweapons1*)?Obviously，thetwoformshavemuchincommonaswellasmuchindifference?Butthesimilaritiesanddifferencesbetweenthetwohavebeendiscussedmorefromthegrammaticallevelandlessinvolvedinthesemanticlevel.Infact,themostfundamentaldifferencebetweenthetwoist
6、hatasmallnumberofdominantelementsinthesentencearehiddeninthecorrespondingnounphrase,wheresomeoriginallexicalandgrammaticalmeaningsareshownimplicitlyinVN-NP.ThatisthemostimportantWenxicinZhangInternationalCollegeforChineseLanguageStudiesPekingUniversityBeijing,Chinazhwenxian@r
7、)kii?cdu?cndistinctionbetweenaVN-NPanditscorrespondingclauseform.Forexample,inaclause,thetenseoftheverbusuallydenotedbyafunctionwordsuchas了"lc",著"zhe",過(guò)"guo".IncoiTcspondingVN-NP,thereisnoelementdenotingtenseexplicitly?However,anativespeakermightperceivetheexistenceofsomekind
8、oftense,aspectormodality.Forinstance,移動(dòng)電話"mobilephone11denotesakindo
