EnglishGrammar_HPSG(7)
发布时间:2021-06-06
发布时间:2021-06-06
usesoftheLinGOresourceswithotherCSLIindustrialaf- liatecompanies.
BoththeLinGOgrammarandtheLKBcontinuetobeactivelydeveloped.Besidesworkdescribedabove,ourcur-rentandplannedresearchisfocusedinthefollowingareas:
extendingthelexiconthroughadaptationofexistinglexicalresourcesandthroughacquisitionfromcorporausingcorporaasanadditionalinformationsourceinlanguagegeneration
incorporatingstatisticaldataderivedfromcorporatocopewiththeambiguityinherentinwide-coveragegrammars
buildingexploratorygrammarsforotherlanguagesandinvestigatingtheextenttowhichgrammarscanbeshared
representingdialectvariationinboththelexiconandthegrammar
developingdiscoursemodelswhichinteractwiththegrammarinparticulartoallowtreatmentoffragments
6.Acknowledgments
DevelopmentoftheLKBsystemwasoriginallysup-portedbyACQUILEXprojectsBRA-3030and7315undertheEspritprogram(granttoCambridgeUniversity).MorerecentresearchhasbeensupportedbytheNationalSci-enceFoundationundergrantnumberIRI-9612682(granttoStanfordUniversity).DevelopmentoftheLinGOERGwassupportedbyNSFIRI-9612682andbyGermanFed-eralMinistryofEducation,Science,ResearchandTech-nology(BMBF)intheframeworkoftheVerbmobilProjectunderGrantFKZ:01iV401.
ThemaindevelopersoftheLKBsystemareAnnCopestake,JohnCarroll(UniversityofSussex),RobMal-ouf(UniversityofGroningen)andStephanOepen(Saar-landUniversity).Thedistributedsystemalsoincorpo-ratescodewrittenbyBernieJones(whileatCambridge),DanFlickingerandJohnBowler.TedBriscoeandAn-tonioSan lippohadagreatdealofin uenceonthede-signoftheoriginalsystemforACQUILEX,DanFlickingerplayedasimilarroleforthenewversion.UlrichCallmeier(DFKIandSaarlandUniversity)hasdoneextensivetest-inganduncoverednumerousbugsandinfelicities.VictorPoznanski(SharpLaboratoriesofEurope)helpeddevelopthegenerationalgorithm,GuidoMinnen(Sussex)andSte-fanThater(SaarlandUniversity)haveinvestigatedcorpus-derivedconstraintsongeneration.
TheLinGOERGwasmainlydevelopedbyDanFlickinger,RobMalouf,EmilyBenderandJeffSmith(SanJoseStateUniversity).SeveralStanfordstudents(BradyClark,JudithTonhauser,KathrynCampbell-Kibler,Mar-tinaFaller,AshAsudeh,SusanneRiehemann)andvisit-ingstudents(JesseTseng,Edinburgh;KenBame,OhioState;JudithEckle-Kohler,Stuttgart;MartineSmets,cur-rentlyatSussex)havealsodonedetailedwork,includ-ingbuildingthelexicon,developingtestsuites,isolat-ingphenomenafoundincorporaanddevelopinganaly-sesintheHPSGformalism.IvanSag,TomWasowand
CarlPollardprovidedtheoreticalinsights.AnaQuirinoSimoes(Bielefeld),ChrisCallison-Burch,AlineVillavi-cencio(Cambridge)andJudithBaur(SaarlandUniversity)havedevelopedothergrammarswhichhaveledtoimprove-mentsintheLKBsystemandalternativeanalysesfortheERG.Seehttp://lingo.stanford.edu/members.htmlforafulllistofLinGOprojectaf liates.
Invaluableinputhasofcoursealsobeenprovidedbytheindividualsmentionedorcitedinthetextandbyotherpeopletoonumeroustothankindividually,includingre-searchersontheACQUILEXandLinGOprojects,attheCopenhagenBusinessSchool,SaarlandUniversity,Univer-sityofEssex,EdinburghUniversity,UniversityofCam-bridgeandStanfordUniversityandstudentsonacoursetaughtbyCopestake,FlickingerandOepenatESSLLI-98.
7.References
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Carpenter,Bob,1992.TheLogicofTypedFeatureStruc-tures.Cambridge,UK:CambridgeUniversityPress.Carpenter,BobandGeraldPenn,1999.ALE:TheAttributeLogicEngine/user’sguideversion3.2.
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Carroll,John,AnnCopestake,DanFlickinger,andVic-torPoznanski,1999.Anef cientchartgeneratorfor(semi-)lexicalistgrammars.InProceedingsofthe7thEuropeanWorkshoponNaturalLanguageGeneration(EWNLG’99).Toulouse,France.
Copestake,Ann,1992.Theacquilexlkb:representationissuesinsemi-automaticacquisitionoflargelexicons.Proceedingsofthe3rdConferenceonAppliedNaturalLanguageProcessing,Trento,Italy:88–96.
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