Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Library Science Research Methodology Metric Studies in LIS
Which of the following is an order-unaware retrieval metrics?
(A).Precision@kPermalink
(B). Mean Reciprocal Rank(MRR)Permalink
(C). F1@kPermalink
(D). Average Precision(AP)
1
A and B
2
B and C
3
A and C
4
B and D