Similarity searching in the CORDIS text database

被引：0

作者：

Petrakis, EGM ^{[1
]}

Tzeras, K

机构：

[1] Tech Univ Crete, Dept Elect & Comp Engn, GR-73100 Chania, Crete, Greece

[2] IPSI, GMD, D-64293 Darmstadt, Germany

来源：

SOFTWARE-PRACTICE & EXPERIENCE | 2000年 / 30卷 / 13期

关键词：

text database; text retrieval; similarity searching;

D O I：

10.1002/1097-024X(20001110)30:13<1447::AID-SPE344>3.3.CO;2-3

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

Similarity searching in text databases with multiple field types is still an open problem, We focus our attention on the 'Community Research and Development Information Service' (CORDIS) database of the European Union and we evaluate the effectiveness of many text retrieval methods in terms of precision, recall and ranking quality. Our experiments indicate that different field types should be handled by different retrieval methods. Copyright (C) 2000 John Whey & Sons, Ltd.

引用

页码：1447 / 1464

页数：18

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