“discounted cumulative gain”的概念、定义、翻译、参考文献-科学参考

单词	discounted cumulative gain
释义	discounted cumulative gain Encyclopedia 管理学折损累计增益释 discounted cumulative gain; DCG折损累计增益采用分级相关性评价检索系统的性能。
随便看	Poincare conjecture Poincare divisor Poincare duality Poincare duality theorem Poincare element Poincare formula Poincare group Poincare inequality Poincare invariant Poincare invariant theorem Poincare Lefschetz duality Poincare-Lefschetz duality Poincare lemma Poincare limit cycle Poincare map Poincare metric Poincare recurrence Poincare return mapping Poincare scatterplot Poincare section Poincare sphere Poincare spheroid Poincare's surface of section Poincare surface of section Poincare theorem

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