From user-return-5287-apmail-mahout-user-archive=mahout.apache.org@mahout.apache.org Wed Nov 17 00:32:50 2010 Return-Path: Delivered-To: apmail-mahout-user-archive@www.apache.org Received: (qmail 50286 invoked from network); 17 Nov 2010 00:32:49 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 17 Nov 2010 00:32:49 -0000 Received: (qmail 51319 invoked by uid 500); 17 Nov 2010 00:33:20 -0000 Delivered-To: apmail-mahout-user-archive@mahout.apache.org Received: (qmail 51280 invoked by uid 500); 17 Nov 2010 00:33:20 -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 51272 invoked by uid 99); 17 Nov 2010 00:33:20 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 17 Nov 2010 00:33:20 +0000 X-ASF-Spam-Status: No, hits=2.2 required=10.0 tests=FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of sbourke@gmail.com designates 74.125.82.50 as permitted sender) Received: from [74.125.82.50] (HELO mail-ww0-f50.google.com) (74.125.82.50) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 17 Nov 2010 00:33:13 +0000 Received: by wwd20 with SMTP id 20so1358346wwd.7 for ; Tue, 16 Nov 2010 16:32:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:content-type; bh=3wdLtSRhGWFyKrsWQYargyYlCpqjRXl3uGZqOipymVA=; b=LXYj5KniQrALaYIIi/lrDHZXJRLx0f9rGUxUtPe3XSHciIt2sx2WVytrkt2znMkRN5 C5s1FinLS3tkoS7K1LuyIR2XdJdBDQc5yO/QVL9ozo8bx8J67xMOPQTI+mffpTpHavwt EfjPIcPi/AOUhb0suYAnvCHPd+8uzmZEzh+Ko= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=N66Mjh9TwdcZ7x+Kf2hyh3f1/fLawczszSYFgI/Dk9v28hWX+4QjS9a80YD8R4o/ji 52k7AVpdpicT/hX44yBwmXkcJW8QqamveAVZnrzT0+VY6Otwd7hPhSvQpJOw4FftcAzV c9Inh91iVJTqGBvmD0GyTAmsZ+6phDmcDV2Sk= MIME-Version: 1.0 Received: by 10.216.153.147 with SMTP id f19mr915685wek.40.1289953971994; Tue, 16 Nov 2010 16:32:51 -0800 (PST) Received: by 10.216.1.72 with HTTP; Tue, 16 Nov 2010 16:32:51 -0800 (PST) In-Reply-To: References: Date: Wed, 17 Nov 2010 00:32:51 +0000 Message-ID: Subject: Re: Standard way of getting precision for specific users? From: Steven Bourke To: user@mahout.apache.org Content-Type: multipart/alternative; boundary=001636284f364701e5049534d098 X-Virus-Checked: Checked by ClamAV on apache.org --001636284f364701e5049534d098 Content-Type: text/plain; charset=ISO-8859-1 Just a little more information :-) When I ask about getting precision, I mean is there a function I can call in mahout to calculate the score for an individual user without implementing my own code. On Wed, Nov 17, 2010 at 12:18 AM, Steven Bourke wrote: > Hi - I'd like to get the precision for a group of users in my dataset. Is > there a standard way of doing this ? I've looked at the IRStatsEvaluator and > cannot see anything. --001636284f364701e5049534d098--