Reciprocal rank fusion outperforms condorcet and individual rank learning methods
Reciprocal rank fusion outperforms condorcet and individual rank learning methods
G. Cormack,C. Clarke,Stefan Büttcher
2009 · DOI: 10.1145/1571941.1572114
Annual International ACM SIGIR Conference on Research and Development in Information Retrieval · 673 Citations
TLDR
Reciprocal Rank Fusion is demonstrated by using RRF to combine the results of several TREC experiments, and to build a meta-learner that ranks the LETOR 3 dataset better than any previously reported method.