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Finding Out About 从认知角度了解搜索引擎技术和万维网

Finding Out About 从认知角度了解搜索引擎技术和万维网

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作者: Richard K. Belew （理查德·K·贝卢）著

出版社: Cambridge University Press

出版时间: 2008-07

版次: 1

ISBN: 9780521734462

定价: 830.90

装帧: 平装

开本: 16开

纸张: 胶版纸

页数: 384页

正文语种: 英语

分类: 外文古旧书>英文书>经济

FindingOutAboutexplainshowtobuildusefultoolsforsearchingcollectionsoftextandothermedia.Intheprocessittakesacloselookatthepropertiesoftextualdocumentsthatdonotbecomeclearuntilverylargecollectionsofthemarebroughttogetherandshowsthattheconstructionsofeffectivesearchenginesrequiresknowledgeofthestatisticalandmathematicalpropertiesoflinguisticphenomena,aswellasanappreciationforthecognitivefoundationwebringtothetaskaslanguageusers.Theuniqueapproachofthisbookisitsevenhandlingofthephenomenaofbothnumbersandwords,givingitawideappeal.Thetextbookworksforundergraduateandgraduateclassesoninformationretrieval,libraryscience,andcomputationallinguistics.Moreexercisesareavailabletoinstructors.AsupportingWebsiteincludesrecentadditionstothebook,aswellaslinkstositesofnewtopicsandmethods. RichardK.BelewisaprofessorintheComputerScienceandEngineeringdepartmentsatTheUniversityofCalifornia,SanDiego.HeisanassociateeditorofthejournalEvolutionaryComputationandco-editor(withMelanieMitchell)ofAdaptiveIndividualsinPopulations(1996). 1. Overview

2. Extracting lexical features

3. Weighting and matching against indices

4. Assessing the retrieval

5. Mathematical foundations

6. Inference beyond the index

7. Adaptive information retrieval

8. Conclusions and future directions
内容简介:
FindingOutAboutexplainshowtobuildusefultoolsforsearchingcollectionsoftextandothermedia.Intheprocessittakesacloselookatthepropertiesoftextualdocumentsthatdonotbecomeclearuntilverylargecollectionsofthemarebroughttogetherandshowsthattheconstructionsofeffectivesearchenginesrequiresknowledgeofthestatisticalandmathematicalpropertiesoflinguisticphenomena,aswellasanappreciationforthecognitivefoundationwebringtothetaskaslanguageusers.Theuniqueapproachofthisbookisitsevenhandlingofthephenomenaofbothnumbersandwords,givingitawideappeal.Thetextbookworksforundergraduateandgraduateclassesoninformationretrieval,libraryscience,andcomputationallinguistics.Moreexercisesareavailabletoinstructors.AsupportingWebsiteincludesrecentadditionstothebook,aswellaslinkstositesofnewtopicsandmethods.
作者简介:
RichardK.BelewisaprofessorintheComputerScienceandEngineeringdepartmentsatTheUniversityofCalifornia,SanDiego.HeisanassociateeditorofthejournalEvolutionaryComputationandco-editor(withMelanieMitchell)ofAdaptiveIndividualsinPopulations(1996).
目录:
1. Overview

2. Extracting lexical features

3. Weighting and matching against indices

4. Assessing the retrieval

5. Mathematical foundations

6. Inference beyond the index

7. Adaptive information retrieval

8. Conclusions and future directions

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Finding Out About 从认知角度了解搜索引擎技术和万维网 Cambridge University Press

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Finding Out About 从认知角度了解搜索引擎技术和万维网 Cambridge University Press

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