NEW TECHNIQUE FOR DETECTING PATTERNS OF TERM USAGE IN TEXT CORPORA

被引：3

作者：

OLNEY, J ^{[1
]}

LAM, V ^{[1
]}

YEARWOOD, B ^{[1
]}

机构：

[1] SYST DEV CORP, SANTA MONICA, CA 90406 USA

来源：

INFORMATION PROCESSING & MANAGEMENT | 1976年 / 12卷 / 04期

关键词：

D O I：

10.1016/0306-4573(76)90064-9

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Term occurrence A is included in term occurrence B if A is a substring of B. By making a single pass through a slightly non-standard KWIC index, every recurring phrase can be detected, and its inclusion relationships with other phrases and/or single words can be computed. Results obtained by processing a corpus of 2675 medical titles indicate that several properties definable in terms of inclusion relationships among terms have significance for vocabulary control. Preliminary results from a corpus of more than 62,000 medical titles have confirmed this finding.

引用

页码：235 / 250

页数：16