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From "Michael Chan" <>
Subject Matching at least N terms of subqueries
Date Sat, 20 May 2006 06:27:00 GMT

Is there any way to make sure, e.g. at least 2, terms of a subquery
are contained in the results? For example, with the query
"OR(t1,t2,t3) AND OR(t4,t5,t6)", the docs returned must contain either
2 or more of (t2,t3,t3) and either 2 or more of (t4,t5,t6). I've read
about Similarity, but it seems to restrict over whole queries rather
than getting down into subqueries.



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