Term Impacts as Normalized Term Frequencies for BM25 Similarity Scoring
Vo Ngoc Anh, Raymond Wan, Alistair Moffat, A Amir, A Turpin, A Moffat
String Processing and Information Retrieval (Lecture Notes in Computer Science) | SPRINGER-VERLAG BERLIN | Published : 2008
The first and third authors were supported by the Australian Research Council, and the second by the Japan Society for the Promotion of Science. We thank the reviewers for their constructive comments.