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Cumulated Relative Position: A Metric for Ranking Evaluation
[chapter]
2012
Lecture Notes in Computer Science
The development of multilingual and multimedia information access systems calls for proper evaluation methodologies to ensure that they meet the expected user requirements and provide the desired effectiveness. IR research offers a strong evaluation methodology and a range of evaluation metrics, such as MAP and (n)DCG. In this paper, we propose a new metric for ranking evaluation, the CRP. We start with the observation that a document of a given degree of relevance may be ranked too early or
doi:10.1007/978-3-642-33247-0_13
fatcat:cmt2sepjavgsdb7somd2sgfyly