Simple NLP Techniques for Expanding Telegraphic Sentences

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1、SimpleNLPTechniquesforExpandingTelegraphicSentencesKathleenF.McCoyCISDepartmentUniversityofDelawareNewark,DE19716mccoy@cis,udel.eduAbstracttoaugmentthecommunicativeabilityofsuchpeo-ple.Inadditiontoproblemsthatmake"speaking"Somepeoplehavedisabilitieswhichmakedifficult,AACusersoftenhavediffic

2、ultiesincoor-itdifficultforthemtospeakinanun-dinatingextremities(sotypingonastandardkey-derstandablefashion.ThefieldofAug-boardmaybeimpossibleandaccesstolargekeysismentativeandAlternativeCommunicationoftenveryslow).Cognitivedifficultiesmayalsobe(AAC)isconcernedwithdevelopingmeth-present.The

3、fieldofAACisconcernedwithdevelop-odstoaugmentthecommunicativeabil-ingmethodsthatprovideaccesstocommunicativeityofsuchpeople.Overthepast9materialunderreasonabletimeandcognitivecon-years,theAppliedScienceandEngineer-straints.ingLaboratories(ASEL)attheUniversityOverthepast9years,theAppliedScie

4、nceandEn-ofDelawareandtheduPontHospitalforgineeringLaboratories(ASEL)attheUniversityofChildren,hasbeeninvolvedwithapplyingDelawareandtheduPontHospitalforChildren,hasnaturallanguageprocessing(NLP)tech-beeninvolvedwithapplyingnaturallanguagepro-nologiestothefieldofAAC.Oneofthecessing(NLP)tech

5、nologiestothefieldofAAC.OnemajorprojectsatASEL(TheCOMPAN-ofthemajorprojectsatASEL(TheCOMPANSIONSIONproject)hasbeenconcernedwiththeproject)hasbeenconcernedwiththeapplicationofapplicationofprimarilylexicalsemanticsprimarilylexicalsemanticsandsentencegenerationandsentencegenerationtechnologyto

6、ex-technologytoexpandtelegraphicinputintofullsen-pandtelegraphicinputintofullsentences.tences(McCoyetal.,1989),(DemascoandMcCoy,Whilethisprojecthasshownsomevery1992),(McCoyetal.,1994).promisingresults,itsdirectapplicationtoTheprojectcanbestbethoughtofasarateen-acommunicationdeviceissomewhat

7、ques-hancementtechniqueusedinthecontextofawrit-tionable(primarilybecauseofthecompu-ingtool.Assumingtheuserisselectingfullwordstationalpowernecessarytomakethetech-atatime(sotimeofwordselectionisbasicallycon-niquefast).Thispaperdescribessomeofstantandisind