Query Performance Prediction for Pseudo-Feedback-Based Retrieval
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, pp. 1261-1264, 2019.
The query performance prediction task (QPP) is estimating retrieval effectiveness in the absence of relevance judgments. Prior work has focused on prediction for retrieval methods based on surface level query-document similarities (e.g., query likelihood). We address the prediction challenge for pseudo-feedback-based retrieval methods whi...More
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