Query word relevance adjustment in a search of an information retrieval system
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United States of America Patent
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Apr 7, 1998
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N/A
app pub date -
Sep 15, 1995
filing date -
Sep 15, 1995
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Abstract
A method for performing a search of a database in an information retrieval system in response to a query having at least one query word with a query word weight and for applying the query word to the database and selecting information from the information retrieval system in accordance with the query word. A query word is selected and assigned a weight. The weight is adjusted depending on whether the query word is a proper noun or slow word. The adjusting can be an increase or a decrease in the weight. Information is selected from the information retrieval system in accordance with the adjusted weight.
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