Hi, could any one explain me why people use log function for boosting like below <str name="bf">product(log(sum(popularity,wiegh),100)^20</str>
what is log function please elaborate it ? -- View this message in context: http://lucene.472066.n3.nabble.com/Boost-bf-function-in-solr-tp4279792.html Sent from the Solr - User mailing list archive at Nabble.com.
