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Retrieval Point Setting Research Of China Journal Full-text Database

Posted on:2013-11-22Degree:MasterType:Thesis
Country:ChinaCandidate:Y HuangFull Text:PDF
GTID:2298330362464410Subject:Information Science
Abstract/Summary:PDF Full Text Request
The purpose of this paper is the use of statistics and analysis of the questionnaire,obtained from the data the Chinese Journal Full-text Database. According to the results ofdata analysis, improve the retrieval points setting of Chinese Journal Full-text Database,analysis and improvement of the Chinese Journal Full-text database system retrieval points,allowing us a deeper understanding and awareness of the full-text database systems.Based onthe statistical analysis of the results,we can see that the Chinese Journal Full-text Datebaseretrieval frequency of use are haven a lot of more differences. The Retrieval Points’ frequencyof used were high, such as keywords and themes, and the Retrieval Points’ frequency of usedwere low, such as the CLC and unified Issues.Questionnaire design and issuance, including questionnaire design, select the surveyedteachers and graduate students,the issuance of the questionnaire, the users’ basic information.Users use a combination of retrieval and statistical analysis to retrieval points, includinga single access point, two access ppoints, and more access points, to use when the usersqueries literature, as well as the users to retrieve the situation.The correlation analysis, including the Chinese Journal Full-text Database retrievalpoints and users to use the years, frequency and whether or not to accept the analysis of theinformation retrieval course of the Chinese Journal Full-txt Datebase.The last is the retrieval points setting of the Chinese Journal Full-text database problemsand improved methods. Found that set up the problems in the Chinese Journal Full-textdatabase search, and analyze the causes and make recommendations for improvement...
Keywords/Search Tags:information retrieval, China Journal Full-text Database, retrieval points
PDF Full Text Request
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