Evaluating search performance
by Ingo Frommholz
This lecture provided an introduction to IR evaluation including the Cranfield Paradigm and typical evaluation measures such as Recall, Precision, Normalized Discounted Cumulative Gain (NDCG) metric, and P@X.
Knowledge Organization Education series "Exploring Information Retrieval" is organized in collaboration with the Information Retrieval specialists group, BCS.
The UK Chapter of the International Society for Knowledge Organization
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