Return-Path: Delivered-To: apmail-lucene-nutch-dev-archive@www.apache.org Received: (qmail 94056 invoked from network); 7 Apr 2006 10:02:54 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur.apache.org with SMTP; 7 Apr 2006 10:02:54 -0000 Received: (qmail 19297 invoked by uid 500); 7 Apr 2006 10:02:51 -0000 Delivered-To: apmail-lucene-nutch-dev-archive@lucene.apache.org Received: (qmail 19111 invoked by uid 500); 7 Apr 2006 10:02:50 -0000 Mailing-List: contact nutch-dev-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: nutch-dev@lucene.apache.org Delivered-To: mailing list nutch-dev@lucene.apache.org Received: (qmail 19087 invoked by uid 500); 7 Apr 2006 10:02:49 -0000 Delivered-To: apmail-incubator-nutch-dev@incubator.apache.org Received: (qmail 19076 invoked by uid 99); 7 Apr 2006 10:02:49 -0000 Received: from asf.osuosl.org (HELO asf.osuosl.org) (140.211.166.49) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 07 Apr 2006 03:02:49 -0700 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received: from [192.87.106.226] (HELO ajax.apache.org) (192.87.106.226) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 07 Apr 2006 03:02:48 -0700 Received: from ajax (localhost.localdomain [127.0.0.1]) by ajax.apache.org (Postfix) with ESMTP id 9DCA2D4A03 for ; Fri, 7 Apr 2006 11:02:27 +0100 (BST) Message-ID: <1816016633.1144404147643.JavaMail.jira@ajax> Date: Fri, 7 Apr 2006 11:02:27 +0100 (BST) From: "Andrzej Bialecki (JIRA)" To: nutch-dev@incubator.apache.org Subject: [jira] Updated: (NUTCH-240) Scoring API: extension point, scoring filters and an OPIC plugin In-Reply-To: <274325507.1143577283230.JavaMail.jira@ajax> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org X-Spam-Rating: minotaur.apache.org 1.6.2 0/1000/N [ http://issues.apache.org/jira/browse/NUTCH-240?page=all ] Andrzej Bialecki updated NUTCH-240: ------------------------------------ Attachment: patch2.txt Minor refactoring: passScore* methods now allow access to more data. I found this useful when implementing a different scoring plugin. > Scoring API: extension point, scoring filters and an OPIC plugin > ---------------------------------------------------------------- > > Key: NUTCH-240 > URL: http://issues.apache.org/jira/browse/NUTCH-240 > Project: Nutch > Type: Improvement > Versions: 0.8-dev > Reporter: Andrzej Bialecki > Assignee: Andrzej Bialecki > Attachments: Generator.patch.txt, patch.txt, patch1.txt, patch2.txt > > This patch refactors all places where Nutch manipulates page scores, into a plugin-based API. Using this API it's possible to implement different scoring algorithms. It is also much easier to understand how scoring works. > Multiple scoring plugins can be run in sequence, in a manner similar to URLFilters. > Included is also an OPICScoringFilter plugin, which contains the current implementation of the scoring algorithm. Together with the scoring API it provides a fully backward-compatible scoring. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira