DismaxQParser's mm parameter might help you out: http://wiki.apache.org/solr/DisMaxQParserPlugin#mm_.28Minimum_.27Should.27_Match.29
> Is there any place where a detailed tutorial about all the Java files of > Apache Solr(under Src folder) is available.? > I want to study them as my purpose is to either write codes for my > implementation or modify the existing files to fulfill my purpose. > > Actually i want to add Advance Search in my Solr based search engine. This > advance search will include options like ..."at least half" , "as many as > possible" , "most" etc which are linguistic operators. We can say that > these options will help the user in finding fuzziness in their search > results. > > The user wants "show me all the documents which contains "at least half " > of terms like t1,t2,t3 or show me all the documents which contains "most " > of the terms like t1,t5,t7 "etc...These "at least half" and "most" have > been given some weight . These advance search is different from normal > boolean search. > > Thanks > > > ----- > Kumar Anurag
