ON RELEVANCE WEIGHT ESTIMATION AND QUERY EXPANSION

被引:45
作者
ROBERTSON, SE
机构
关键词
D O I
10.1108/eb026792
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
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页码:182 / 188
页数:7
相关论文
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