Hi, I need some insight into the how the document matching actually happens and how score is generated. The basic need driving this desire is to search on multiple fields using boolean queries, and computing similarity score, for each field for each hit document so as to device a method to smartly select a document from a hitlist. The similarity between fields may want to leverage idf's(Lucene statistics). :(
Your Help in sharing online resources or even better your inputs will be of great help. Thanks Darshan.