Return-Path: X-Original-To: apmail-mahout-user-archive@www.apache.org Delivered-To: apmail-mahout-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 2E05860BC for ; Mon, 16 May 2011 23:14:38 +0000 (UTC) Received: (qmail 94908 invoked by uid 500); 16 May 2011 23:14:37 -0000 Delivered-To: apmail-mahout-user-archive@mahout.apache.org Received: (qmail 94881 invoked by uid 500); 16 May 2011 23:14:37 -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 94873 invoked by uid 99); 16 May 2011 23:14:37 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 16 May 2011 23:14:37 +0000 X-ASF-Spam-Status: No, hits=3.7 required=5.0 tests=FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_LOW,RFC_ABUSE_POST,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of dhruv21@gmail.com designates 209.85.214.42 as permitted sender) Received: from [209.85.214.42] (HELO mail-bw0-f42.google.com) (209.85.214.42) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 16 May 2011 23:14:31 +0000 Received: by bwz18 with SMTP id 18so95140bwz.1 for ; Mon, 16 May 2011 16:14:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; bh=pAqtBvWSOA+oAQY8U7v++jrmz0Z/jYqwdCtU/ZXztZI=; b=ZdPqeNH8n5SjLpU8D9s+vsZ1OH2o9mOfIAgqm7aG4jCrYqDXC4VE0HB1HmBX1t/50U NYmqrJPkIkxVnu85f7XLUbAfvLcUX1rmxGCiwP1/Y3MxtPcMie+bwOUCZE6l3om8MwhL Bcxr8j9ZZP7dSp/I/PTpx8YvnjBLLfS6td3Xc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=WkZ+6Uw372nX48sMBA0+4LLng8BjwSaUXRdA1LPuKCEOy02sQ9t05IUcFm3+dOlWVl ywKzunahpaWfALmnd7k4azRn+VuMrGUaTiFrg8cueAy3mwSobAMqwtr1G4TrCnT0qL0p f9eiD5Y5VDRTOWbTrVswxkUbpVZQEa/HSTJco= MIME-Version: 1.0 Received: by 10.204.57.135 with SMTP id c7mr450005bkh.88.1305587647196; Mon, 16 May 2011 16:14:07 -0700 (PDT) Sender: dhruv21@gmail.com Received: by 10.204.41.2 with HTTP; Mon, 16 May 2011 16:14:07 -0700 (PDT) In-Reply-To: <20110516150829.qna2azfdw04s00g4@mail.lewi.us> References: <4C8460E0.80405@gmail.com> <507E720A-0154-4AC3-90D0-F376DA2675C4@apache.org> <20110516150829.qna2azfdw04s00g4@mail.lewi.us> Date: Mon, 16 May 2011 19:14:07 -0400 X-Google-Sender-Auth: j9zCXI1su0bY461FXnH9U4cUkSA Message-ID: Subject: Re: Map/Reduce algorithm discussion goups? From: Dhruv Kumar To: user@mahout.apache.org Content-Type: multipart/alternative; boundary=001636d34c47ef588104a36ccf86 --001636d34c47ef588104a36ccf86 Content-Type: text/plain; charset=ISO-8859-1 One excellent place for a large number of machine learning, math etc related videos which I found to be useful: http://videolectures.net/ On Mon, May 16, 2011 at 5:08 PM, wrote: > I like your suggestion Grant. > > One reason for keeping the discussion on the mahout mailing list is because > once you get past theory and into implementation, I think a lot of the > discussion will deal with numerical issues that would be of interest to > mahout users/developers. > > > Just my two sense. > > J > > > Quoting Grant Ingersoll : > > On a related note, I'd love to see/encourage more here on this list to >> discuss foundational aspects of machine learning (ML), such as Lin. >> Algebra, Stats, AI, etc. even if they aren't specifically Mahout related. >> Perhaps people could prefix the subject line with the topic, as in: >> [Linear Algebra] EigenValue Decomposition questions or [Stats] Bayes >> Theorem Question. Personally, I find the math, etc. to be fairly easy to >> follow when presented in the abstract, but sometimes struggle with what it >> means in the context of ML. >> >> Alternatively, I know some here are likely watching the Stanford CS 229 >> lectures, so those could be prefixed by [CS229-lec 5] or the Strang Lin. >> Algebra lectures or any of the other things on our >> https://cwiki.apache.org/confluence/display/MAHOUT/Reference+Reading list >> >> Just a suggestion, what do others think? Does it encourage too much >> noise? Not useful? >> >> (We could create a new mailing list for these things, but I'd suggest we >> just start here first and if it gets too noisy, we can move it.) >> >> -Grant >> >> On Sep 5, 2010, at 11:32 PM, Lance Norskog wrote: >> >> The Hadoop lists seem to be all about the sysad aspects of Hadoop, while >>> Mahout users talk about algorithms a lot more. Are there other hangouts >>> oriented towards M/R or other large-scale algorithm discussion? >>> >>> Thanks, >>> >>> Lance >>> p.s. by 'sysad' I mean 'Google Envy'. >>> >>> >> >> >> > > > --001636d34c47ef588104a36ccf86--