Return-Path: Delivered-To: apmail-lucene-java-user-archive@www.apache.org Received: (qmail 78010 invoked from network); 20 May 2006 06:30:58 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur.apache.org with SMTP; 20 May 2006 06:30:58 -0000 Received: (qmail 96778 invoked by uid 500); 20 May 2006 06:30:53 -0000 Delivered-To: apmail-lucene-java-user-archive@lucene.apache.org Received: (qmail 96742 invoked by uid 500); 20 May 2006 06:30:52 -0000 Mailing-List: contact java-user-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: java-user@lucene.apache.org Delivered-To: mailing list java-user@lucene.apache.org Received: (qmail 96731 invoked by uid 99); 20 May 2006 06:30:52 -0000 Received: from asf.osuosl.org (HELO asf.osuosl.org) (140.211.166.49) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 19 May 2006 23:30:52 -0700 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received-SPF: neutral (asf.osuosl.org: local policy) Received: from [169.229.70.167] (HELO rescomp.berkeley.edu) (169.229.70.167) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 19 May 2006 23:30:51 -0700 Received: by rescomp.berkeley.edu (Postfix, from userid 1007) id 3E8225B77B; Fri, 19 May 2006 23:30:24 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by rescomp.berkeley.edu (Postfix) with ESMTP id 335C37F403 for ; Fri, 19 May 2006 23:30:24 -0700 (PDT) Date: Fri, 19 May 2006 23:30:24 -0700 (PDT) From: Chris Hostetter To: java-user@lucene.apache.org Subject: Re: Matching at least N terms of subqueries In-Reply-To: <429c032d0605192327m58d558dcuec041dec283314c3@mail.gmail.com> Message-ID: References: <429c032d0605192327m58d558dcuec041dec283314c3@mail.gmail.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Virus-Checked: Checked by ClamAV on apache.org X-Spam-Rating: minotaur.apache.org 1.6.2 0/1000/N take a look at BooleanQuery.setMinimumNumberShouldMatch(int) : Date: Sat, 20 May 2006 14:27:00 +0800 : From: Michael Chan : Reply-To: java-user@lucene.apache.org : To: java-user@lucene.apache.org : Subject: Matching at least N terms of subqueries : : Hi, : : 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. : : Thanks. : : Michael : : --------------------------------------------------------------------- : To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org : For additional commands, e-mail: java-user-help@lucene.apache.org : -Hoss --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org For additional commands, e-mail: java-user-help@lucene.apache.org