The Excalibur TREC-4 System, Preparations, and Results
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چکیده
Officially, the ConQuest server system is now part of a larger product suite available from Excalibur called RetrievalWare. We ran TREC-4 with early versions of RetrievalWare 5.0, which is now fully released and available as of December 1995. Many of the improvements and advances which we discovered as part of our TREC-4 evaluations (term grouping, new semantic network weights, a new relevancy ranking formula, and new fine-rank weighting windows) have now been incorporated into Version 5.0 of the product.
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تاریخ انتشار 1995