基于TSE的特定領域搜索引擎研究及實現(xiàn).pdf

1、東北師范大學碩士學位論文基于TSE的特定領域搜索引擎研究及實現(xiàn)姓名：侯銳申請學位級別：碩士專業(yè)：計算機軟件與理論指導教師：鐘紹春張琢20080601AbstractWntherI蛐】jngupofWrebinfomatioll，SearchEngilleaSa蚰吣ofnewtechnolo影hasbeendeveloped鏟aduallyAsweknow，吐Iereisahuge(1i伍cultyforuSerStolookfori廊m

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7、lsomedomainspeciflcsearchnshowed廿1ede丘ciencyine飪ectivenessandaccuraCyT11ispaper謝11addthespecificfield—Histo巧totheTSEsystem鋤d刪戚砥Cllillesesegmentationa11dindeXingItincludes：(1)AddspecificHisto巧Wrordlisttot11eori曲1a1TSEWror

8、dlist(2)ImpmVeme耐西mlTSEse舯酬iona190ri缸1(3)Changetherelatedpar鋤etersof骶bpageCrawliIlgtom以∞讓嶺TSEmorcsuitableforDomainspecificSearchFortlleadVan魄emspecifichoWledgeowesbytheIdealTecllIlolog)rI觸ituteofNormeastNomalUniversi吼t11

9、ere晰11be200Historyfilessuppliedby仕屺instituteaSs鋤plefortestmgComp耐ngtheresultsbe倆eenthect姍giIlgoIlc鋤dthe耐西nalorletocorlcludearesultfileand百Vethe如rthersnJdyingsuggestionK鑼words：Domajn—specincSearChEngine；TSE；Se目neIItation；