15 下列何者評估指標可用以評估具有排序的檢索結果?
(A)Precision
(B)Recall
(C)F Measure
(D)NDCG(Normalized Discounted Cumulative Gain)

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統計: A(18), B(23), C(43), D(103), E(0) #2128695

詳解 (共 1 筆)

#3723527
DCG的英文全稱是Discounted ...
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