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calNDCG

于 2011-06-23 发布 文件大小:1KB
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代码说明:

  在排序学习算法经常用到的评价指标 NDCG,计算检索的效果好坏(NDCG can be used to evaluate the ranking with multilevel relevance such as irrelevance, half relevance, and relevance. )

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calNDCG.m,1163,2010-07-17

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