I'm not really sure that i understand your question at all ... it seems like maybe you are asking about natural language type problems (ie: question answering) but i'm not really sure. there are "question answering" type features provided by Solr, but off the top of my head you might have some success using a StopFilter that ignores all "question" type works (who, what, where, how, is, are, many, can, etc...) to see if that help distill the queries down to just the interesting terms.
: Hi to all, : : I am using solr for searching in my application. : my problem is , : for example if i want to serach : : "what is java?" means , : : The highly matched result from solr should come (ie java based result ,which : should be a lose search ) .what kind of ANALYSER i have to use and how to : configure the analyser in solr . : : : Iam waiting for the reply : : with regards, : T.Rekha. -Hoss