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    SIGIR
    1998
    ACM
    110views Information Technology» more  SIGIR 1998»
    Improving Automatic Query Expansion
    14 years 7 months ago
    Improving Automatic Query Expansion
    Download  singhal.info
    Most casual users of IR systems type short queries. Recent research has shown that adding new words to these queries via adhoc feedback improves the retrieval e ectiveness of such ...
    Mandar Mitra, Amit Singhal, Chris Buckley
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