Document ranking and the vector-space model

被引:144
|
作者
Lee, DL
Chuang, H
Seamons, K
机构
[1] Hong Kong Univ. of Sci./Technology, Department of Computer Science, Clear Water Bay
关键词
D O I
10.1109/52.582976
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
Using several simplifications of the vector-space model for text retrieval queries, the authors seek the optimal balance between processing efficiency and retrieval effectiveness as expressed in relevant document rankings.
引用
收藏
页码:67 / 75
页数:9
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