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RANKING SEARCH RESULTS USING FEATURE SCORE DISTRIBUTIONS
RANKING SEARCH RESULTS USING FEATURE SCORE DISTRIBUTIONS
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机译:使用功能得分分布排名搜索结果
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摘要
Document features or document ranking values can be associated with a distribution of values. Feature values, feature value coefficients, and/or document ranking values can be generated based on sampled values from the distribution of values. This can allow the relative ranking of a document to vary. As additional information is obtained regarding the document, leading to greater certainty about the appropriate ranking of the document, the width or variation generated by the distribution can be reduced to provide more stable ranking values
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