Scoring recap... I think I've seen 4 different types of scoring mentioned in this thread for a term expanding query on a single field:
1) query_boost 2) query_boost * (field_boost * lengthNorm) 3) query_boost * (field_boost * lengthNorm) * tf(t in q) 4) query_boost * (field_boost * lengthNorm) * tf(t in q) * idf(t in q) 1 & 2 can be done with ConstantScoreQuery 4 is currently done via rewrite to BooleanQuery and limiting the number of terms. 3 is unimplemented AFAIK. -Yonik Now hiring -- http://forms.cnet.com/slink?231706 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
