The paraphrase search assistant: Terminological feedback for iterative information seeking

被引：45

作者：

Anick, PG ^{[1
]}

Tipirneni, S ^{[1
]}

机构：

[1] Compaq Comp Corp, Stow, MA 01775 USA

来源：

SIGIR'99: PROCEEDINGS OF 22ND INTERNATIONAL CONFERENCE ON RESEARCH AND DEVELOPMENT IN INFORMATION RETRIEVAL | 1999年

关键词：

query reformulation; data visualization; terminological feedback;

D O I：

10.1145/312624.312670

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We present a new linguistic approach to the construction of terminological feedback for use in interactive query refinement. The method exploits the tendency far key domain concepts within result sets to participate in families of semantically related lexical compounds. We outline an algorithm for computing a ranked list of result set "themes" and describe a web application, the Paraphrase Search Assistant, designed to make use of the theme extraction algorithm to support a recognition-based, iterative information seeking dialog.

引用

页码：153 / 159

页数：7

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