Bibliography [1] S. Gauch, J. Wang, and S. Rachakonda. \A Corpus Analysis Approach for Automatic Query Expansion and Its Extension to Multiple Databases". ACM Transactions on Information Systems,
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A Corpus Analysis Approach for Automatic Query Expansion and its Extension to Multiple Databases1
Searching online text collections can be both rewarding and frustrating. While valuable information can be found, typically many irrelevant documents are also retrieved and many relevant ones are missed. Terminology mismatches between the user's query and document contents are a main cause of retrieval failures. Expanding a user's query with related words can improve search performance, but fin...
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تاریخ انتشار 1999