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Open Source Full Text Search Engines Written In Java » Vector model in egothor
This site conforms to the following standards:
http://www.egothor.org/api/kernel/org/egothor/query/runner/Runner.html#evaluate(long,%20int)
for p=1, you get the evaluation identical to the Vector model, for p->inf, you get fuzzy logic, in a real situation, you get the Boolean model for p=10 or so.
You can even combine this in your queries - some part of your query can be evaluated in the Vector model, and other parts in the Boolean model. Quite powerful, isn't it?
Better entry point might be http://www.egothor.org/api/kernel/org/egothor/query/Executor.html "query" routine and param "p".
This routine is called from the WAR or other search tools.