Improving Retrieval Performance by Relevance Feedback Gerard Salton; Chris Buckley Journal of the American Society for Information Science (1986-1998); Jun 1990; 41, 4; ABI/INFORM Global pg. 288

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Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Improving Retrieval Performance by Relevance Feedback

the years are examined briefly, and evaluation data are included to ... terms are deleted by reducing to 0 the weight of terms that were initially positive.

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