Return-Path: Delivered-To: apmail-jakarta-lucene-user-archive@www.apache.org Received: (qmail 42294 invoked from network); 25 Jan 2005 18:45:05 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur-2.apache.org with SMTP; 25 Jan 2005 18:45:05 -0000 Received: (qmail 23990 invoked by uid 500); 25 Jan 2005 18:44:59 -0000 Delivered-To: apmail-jakarta-lucene-user-archive@jakarta.apache.org Received: (qmail 23958 invoked by uid 500); 25 Jan 2005 18:44:59 -0000 Mailing-List: contact lucene-user-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Lucene Users List" Reply-To: "Lucene Users List" Delivered-To: mailing list lucene-user@jakarta.apache.org Received: (qmail 23937 invoked by uid 99); 25 Jan 2005 18:44:59 -0000 X-ASF-Spam-Status: No, hits=1.0 required=10.0 tests=SPF_HELO_SOFTFAIL X-Spam-Check-By: apache.org Received-SPF: neutral (hermes.apache.org: local policy) Received: from keyserver.Rescomp.Berkeley.EDU (HELO rescomp.berkeley.edu) (169.229.70.167) by apache.org (qpsmtpd/0.28) with ESMTP; Tue, 25 Jan 2005 10:44:58 -0800 Received: by rescomp.berkeley.edu (Postfix, from userid 1007) id 7D47A5B778; Tue, 25 Jan 2005 10:43:22 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by rescomp.berkeley.edu (Postfix) with ESMTP id 73F677F459 for ; Tue, 25 Jan 2005 10:43:22 -0800 (PST) Date: Tue, 25 Jan 2005 10:43:22 -0800 (PST) From: Chris Hostetter Sender: hossman@hal.rescomp.berkeley.edu To: Lucene Users List Subject: Re: How to give recent documents a boost? In-Reply-To: Message-ID: References: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Virus-Checked: Checked X-Spam-Rating: minotaur-2.apache.org 1.6.2 0/1000/N : What is the best way to give recent documents a boost? Not sorting them by : strict date order but to give them some preference. If document 1 filed : last week has a score of 0.5 and document 2 filed last month has a score : of 0.55, then list document 1 first. But if document 1 has a score of only : 0.05, then keep it at the end. Any experience of fine tuning by date order? a short thread on this subject came up fairly recently... http://mail-archives.apache.org/eyebrowse/BrowseList?listName=lucene-user@jakarta.apache.org&by=thread&from=969634 -Hoss --------------------------------------------------------------------- To unsubscribe, e-mail: lucene-user-unsubscribe@jakarta.apache.org For additional commands, e-mail: lucene-user-help@jakarta.apache.org