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If you're the author, I'm not sure that the definition of recall@k is correct. >Recall@k is a metric evaluate how many items, in the recommendation list, are r
by anjc 8y ago
If you're the author, I'm not sure that the definition of recall@k is correct.
>Recall@k is a metric evaluate how many items, in the recommendation list, are relevant (hit) in the ground-truth data.
- hoaphumanoid 8y agothanks for the comment, would this definition be clearer: "Recall at k is the proportion of relevant items found in the top-k recommendations"?