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1、AComparisonofSearchEngineUsing“TagTitleandAbstract”withCiteULike–AnInitialEvaluation112PijitraJomsri,SiripunSanguansintukulandWorasitChoochaiwattana12ChulalongkornUniversity,DhurakijPunditUniversity,ThailandPijitra.J@Student.chula.ac.th,siripun.s@chula.ac.th,worasit.
2、cha@dpu.ac.thAbstractdifferentindexingmethods,namely1)tag2)title,abstractand3)tag,titleandabstract,wereevaluated.Atpresent,theperformanceandcapabilitiesofTheresultssuggestedthatthesearchengineusingwebsearchenginearevital.MostresearchersuseTTAperformsthebest[17].There
3、fore,thisstudysearchenginesforresearchpapersrelatedtotheirwillfurthercomparetheperformanceofTTAwithtopicsofinterest.ThispaperdemonstratestheinitialCiteUlike,oneofthemostwell-knownsearchcomparisonsearchresultsbetweenasearchengineenginesforacademicpapers.Discoveringhow
4、tousingtheindexingmethodof“tagtitleandabstract”improvethecapabilityofthesesearchengineswillandthenativeCiteUlikeengine.Theretrievalhelpresearcherstodevelopsearchenginesthatmeetperformanceofthesetwosearchenginesarewithusers’requirementsthemost.evaluatedusingmeanvalues
5、ofNormalizedDiscountThepaperisorganizedasfollows:Section2CumulativeGain(NDCG).Theresultsillustratethatdiscussesrelatedresearchworks.ResearchDesignisthesearchenginewithindexerusing“tag,title,anddescribedinSection3.Resultsfromtheexperimentsabstract”providesbettersearch
6、resultsascomparedarepresentedinSection4.Finally,conclusionandtoCiteUlike,particularlyforthosedocumentsinthediscussionaregiveninSection5.firsttworankwhichwouldbeconsideredasthemostrelevantdocuments.Thisprimaryevaluationinthe2.RelatedWorkexperimentsimpliesthatthechosen
7、heuristicindexermayimprovetheefficiencyofwebresourceMostoftheworksrelatedtoresearchpapersearchingonsocialbookmarkingwebsites.searchingwithsocialtaggingfocusonimprovingtheefficiencyofacademicwebresourcesearching.1.IntroductionThereismuchinterestincomparingandevaluatin
8、gwebsearchengines.Gordonetal.(1999)conductedCorrespondingwithitstremendousgrowth,theastudytoseetheeffectivenessofeightsearchWebhasa
