MEASURES OF INFORMATION RETRIEVAL EFFECTIVENESS PROPOSED BY SWETS

被引：36

作者：

BROOKES, BC

机构：

[1] School of Librarianship and Archives, University College, London

来源：

JOURNAL OF DOCUMENTATION | 1968年 / 24卷 / 01期

关键词：

D O I：

10.1108/eb026442

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Objective comparisons of the effectiveness of IR techniques are needed for development of IR systems. The measures proposed by Swets, which offer important advantages, are analysed and critically discussed. Modifications of the Swets measures, designed to increase their generality and to facilitate their interpretation in terms of system variables, are proposed. © 1968, MCB UP Limited

引用

页码：41 / &

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