| other,14-1-E99-1034,ak | between <term> terms </term> for separating <term> | query terms | </term> that are useful for <term> retrieval | #30419 This paper explores the issue of using different co-occurrence similarities between terms for separating query terms that are useful for retrieval from those that are harmful. | |
| other,19-2-E99-1034,ak | similar to each other than to other <term> | query terms | </term> . Preliminary experiments with <term> | #30451 The hypothesis under examination is that useful terms tend to be more similar to each other than to other query terms . | |
| other,9-4-E99-1034,ak | then be used for determining which <term> | query terms | </term> are useful and best reflect the <term> | #30479 Term similarities could then be used for determining which query terms are useful and best reflect the user's information need. | |
| other,17-5-E99-1034,ak | tuning the <term> weights </term> of the <term> | query terms | </term> . We present an operable definition | #30509 A possible application would be to use this source of evidence for tuning the weights of the query terms . |
