信息檢索術(shù)語(yǔ)

1、文本操作(textoperation)標(biāo)引詞(indexingterm)倒排文檔(invertedfile)用戶(hù)反饋(userfeedback)檢索評(píng)價(jià)(retrievalevaluation)查詢(xún)語(yǔ)言(querylanguage)用戶(hù)界面(userinterface)特別檢索(adhocetrieval)用戶(hù)需求檔(userprofile)語(yǔ)詞加權(quán)(termweighting)數(shù)據(jù)檢索(dataretrieval)用戶(hù)任務(wù)(Usert

2、ask)查全率(RRecallRatio)查準(zhǔn)率(PPrecisionRatio)漏檢率(OOmissionRatio)誤檢率(MMissRatio)用戶(hù)負(fù)擔(dān)(userefft)面向用戶(hù)(useriented)擴(kuò)展布爾模型(extendedBooleanmodel)詞干提取(stemming)參考測(cè)試集(referencetestcollection)擴(kuò)展模式extendedpatterns容錯(cuò)查詢(xún)searchingallowinger

3、rs有序包含(deredinclusion)無(wú)序包含(underedinclusion)查詢(xún)重構(gòu)queryrefmulation查詢(xún)擴(kuò)展queryexpansion語(yǔ)詞重新加權(quán)termreweighting用戶(hù)相關(guān)反饋UserRelevanceFeedback描述性元數(shù)據(jù)DeiveMetadata語(yǔ)義元數(shù)據(jù)SemanticMetadata信息檢索(InfmationRetrievalIR)受控詞匯表(controlledvocabula

4、ry)文本壓縮textcompression壓縮比(compressionratio)詞匯分析lexicalanalysis排除停用詞eliminationofstopwds詞匯表(vocabulary)從用戶(hù)的角度(fromausercenteredperspective)杜威十進(jìn)分類(lèi)法(DeweyDecimalClassification)結(jié)構(gòu)化文本檢索(structuredtextretrievalSTR)聯(lián)機(jī)公共檢索目錄(onl

5、inepublicaccesscatalogOPAC)多媒體信息檢索(MultimediaInfmationRetrievalMIR)從計(jì)算機(jī)學(xué)科的角度(fromacomputerscienceperspective)文獻(xiàn)邏輯表示(視圖)(logicalviewofthedocument)檢索性能評(píng)價(jià)(retrievalperfmanceevaluation)通用標(biāo)記語(yǔ)言(SGMLstardgeneralmarkuplanguage)機(jī)

6、讀目錄記錄(MachineReadableCatalogingRecdMARC)資源描述框架(ResourceDocumentFramewkRDF)XML(eXtensibleMarkupLanguage可擴(kuò)展標(biāo)記語(yǔ)言)HTML(HyperTextMarkupLanguage超文本標(biāo)記語(yǔ)言)分布式信息檢索(distributedinfmationretrieval)通過(guò)圖像內(nèi)容查詢(xún)(QuerybyImageContentQBIC)Dis