Return-Path: Delivered-To: apmail-mahout-user-archive@www.apache.org Received: (qmail 74930 invoked from network); 4 Feb 2011 22:20:17 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 4 Feb 2011 22:20:17 -0000 Received: (qmail 68831 invoked by uid 500); 4 Feb 2011 22:20:16 -0000 Delivered-To: apmail-mahout-user-archive@mahout.apache.org Received: (qmail 68772 invoked by uid 500); 4 Feb 2011 22:20:16 -0000 Mailing-List: contact user-help@mahout.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@mahout.apache.org Delivered-To: mailing list user@mahout.apache.org Received: (qmail 68764 invoked by uid 99); 4 Feb 2011 22:20:16 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Feb 2011 22:20:16 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: local policy) Received: from [208.247.100.38] (HELO searshc.com) (208.247.100.38) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Feb 2011 22:20:05 +0000 Received: from ([157.241.174.39]) by usdmzsvpsmtpct3.searshc.com with ESMTP with TLS id 5504032.61075865; Fri, 04 Feb 2011 17:19:42 -0500 Received: from ustrysvpsmtp04.kih.kmart.com (ustrysvpsmtp04.kih.kmart.com [157.241.173.135]) by interceptor1.rsadlp.local (RSA Interceptor) for ; Fri, 4 Feb 2011 16:17:01 -0600 Received: from ustrysvpexch18.kih.kmart.com ([157.241.186.166]) by ustrysvpsmtp04.kih.kmart.com with Microsoft SMTPSVC(6.0.3790.4675); Fri, 4 Feb 2011 17:19:07 -0500 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Subject: recommendation help Date: Fri, 4 Feb 2011 17:19:07 -0500 Message-ID: In-Reply-To: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: recommendation help Thread-Index: AcvEpa+GxerhBS93Q62wolFSOXRVHAAE7FqQ References: <99CF5A2B2A1D9542A589C5F5EBD3DA03038485F8F2@rock.narus.com> From: "Paul, Seby" To: X-OriginalArrivalTime: 04 Feb 2011 22:19:07.0855 (UTC) FILETIME=[8A4DF5F0:01CBC4B9] X-RSA-Action: allow X-Virus-Checked: Checked by ClamAV on apache.org There is no user preference in our data file. i can create recommendations with mhaout using LogLikelihoodSimilarity and TanimotoCoefficientSimilarity. Is it possible to use any other similarity metrics without the preference value? Thank you Seby Paul