Hi, i'd like to use the term frequency normalization described in
http://wiki.apache.org/lucene-java/TREC%202007%20Million%20Queries%20Track%20-%20IBM%20Haifa%20Team so that the term frequency tf becomes tf(f, d) = log(1 + feq(t, d)) / log(1 + avgFreq(d)) The easiest way to change the tf calculation would be overwriting tf in an own implementation of Similarity like it's done in SweetSpotSimilarity. But the average term frequency of the document is missing. Is there a simple way to get or calc this number? regards, jochen --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
