特征词抽取和相关性融合的伪相关反馈查询扩展＊
Query Expansion of Pseudo Relevance Feedback Based on Feature Terms Extraction and Correlation Fusion
特征词抽取和相关性融合的伪相关反馈查询扩展＊ |
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冯平 |
Query Expansion of Pseudo Relevance Feedback Based on Feature Terms Extraction and Correlation Fusion |
| 图3 原查询q 1 （数据挖掘）的实验界面 |
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