Identifying core documents with a multiple evidence relevance filter

被引：7

作者：

Christoffersen, M

机构：

[1] DACEHTA, Natl Board Hlth, DK-2300 Copenhagen, Denmark

[2] Royal Sch Lib & Informat Sci, Copenhagen, Denmark

来源：

SCIENTOMETRICS | 2004年 / 61卷 / 03期

关键词：

D O I：

10.1023/B:SCIE.0000045116.51534.5c

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A method to identify core documents within a given subject domain has been developed by the author. The method builds on the concept of polyrepresentation by using different search rationales in several databases and isolating the overlaps between them. This paper delineates the ideas behind the method and describes the study done to measure its effectiveness.

引用

页码：385 / 394

页数：10

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SCIENTOMETRICS, 2002, 54 (02) :155-178

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