毕业设计（论文）_基于asp的搜索引擎开发

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1、MEANING-ANALYSISOFTEXTSINANINFERENTIALFRAMEWORKOFCOMMUNICATION(Ernst-AugustGutt,04.03.98)DRAFT-notforpublicationorreviewIntroductoryremarksThisisanattempttoexplicateinsomedetailhowmeaningisderivedfromasectionoftextaccordingtotherelevancetheoryofcommunicationdev

2、elopedbySperberandWilson(1986,1995).Familiaritywiththebasicsofrelevancetheoryareassumed.Thefollowingpointsneedtobestressed:1.Utteranceinterpretationiscarriedoutforthemostpartsubconsciously;hence,thisattemptaimsatthereconstructionofthoughtprocesseswearenotnormal

3、lyawareoforonlypartlyawareof.Itwillthereforebeatleastinparthypothetical.2.Thisdemonstrationissimplifiedandalmostcertainlymisleadinginparts.Apartfromthelimitationsandinsufficienciesoftheresearcherhimself,animportantreasonforthisisthathehadtoresorttoanaturallangu

4、age,English,torepresentthemeaningwhereasthemeaninginourmindsisassumedtoberepresentedina"languageofthought",whichisofnecessityricherandmoredifferentiatedthananynaturallanguagecaneverbe.ForadiscussionofthisclaimseeFodor....3.Accordingtorelevancetheory,thoughtsare

5、communicatedwithvaryingdegreesofstrength.Someattempthasbeenmadeinmarkinglessstronglycommunicatedinformationwithmodalexpressionslike"probably","apparently","itseemsthat","presumably"etc.However,sincestrengthofcommunicationfallsalongaclinewithnodefinedintervals,t

6、heauthorispainfullyawarethatthereconstructedmeaningisfarfromadequateinreflectingthisparameter.4.Anotherproblemarisingfromtheparameterofstrengthistheopen-endednessorfuzzinessoftheintendedinterpretation.Thatis,innaturalcommunicationthereisnonecessarycut-offpointb

7、etweenveryweaklycommunicatedthoughtsandthoughtswhichtheauthordidnotintendtocommunicatebutwhichareneverthelessvalidinferencesfromwhathewrote.Thus,thereaderofthisanalysismayattimesdisagreewiththereaderaboutwhetheraparticularthoughtwasintendedtobecommunicatedoriss

8、implyavalidinferenceontheaudience'spart.Thisistobeexpectedandisquiteinagreementwithreallifeandthepredictionsoftherelevance-theoreticmodel.5.Thisstudyisitselfanattemptatcommu