measure(ment),8-1-E99-1034,ak This paper explores the issue of using different <term> co-occurrence similarities </term> between <term> terms </term> for separating <term> query terms </term> that are useful for <term> retrieval </term> from those that are harmful .
other,6-3-E99-1034,ak Preliminary experiments with <term> similarities </term> computed using <term> first-order and second-order co-occurrence </term> seem to confirm the hypothesis .
other,14-1-E99-1034,ak This paper explores the issue of using different <term> co-occurrence similarities </term> between <term> terms </term> for separating <term> query terms </term> that are useful for <term> retrieval </term> from those that are harmful .
other,19-2-E99-1034,ak The hypothesis under examination is that useful terms tend to be more similar to each other than to other <term> query terms </term> .
other,9-4-E99-1034,ak <term> Term similarities </term> could then be used for determining which <term> query terms </term> are useful and best reflect the <term> user 's information need </term> .
other,17-5-E99-1034,ak A possible application would be to use this source of evidence for tuning the <term> weights </term> of the <term> query terms </term> .
tech,20-1-E99-1034,ak This paper explores the issue of using different <term> co-occurrence similarities </term> between <term> terms </term> for separating <term> query terms </term> that are useful for <term> retrieval </term> from those that are harmful .
measure(ment),3-3-E99-1034,ak Preliminary experiments with <term> similarities </term> computed using <term> first-order and second-order co-occurrence </term> seem to confirm the hypothesis .
measure(ment),0-4-E99-1034,ak Preliminary experiments with <term> similarities </term> computed using <term> first-order and second-order co-occurrence </term> seem to confirm the hypothesis . <term> Term similarities </term> could then be used for determining which <term> query terms </term> are useful and best reflect the <term> user 's information need </term> .
other,11-1-E99-1034,ak This paper explores the issue of using different <term> co-occurrence similarities </term> between <term> terms </term> for separating <term> query terms </term> that are useful for <term> retrieval </term> from those that are harmful .
other,17-4-E99-1034,ak <term> Term similarities </term> could then be used for determining which <term> query terms </term> are useful and best reflect the <term> user 's information need </term> .
measure(ment),14-5-E99-1034,ak A possible application would be to use this source of evidence for tuning the <term> weights </term> of the <term> query terms </term> .
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