Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id EF012200C05 for ; Mon, 23 Jan 2017 11:09:30 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id ED9AF160B49; Mon, 23 Jan 2017 10:09:30 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 43942160B3E for ; Mon, 23 Jan 2017 11:09:30 +0100 (CET) Received: (qmail 19026 invoked by uid 500); 23 Jan 2017 10:09:29 -0000 Mailing-List: contact issues-help@flink.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@flink.apache.org Delivered-To: mailing list issues@flink.apache.org Received: (qmail 19017 invoked by uid 99); 23 Jan 2017 10:09:29 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 23 Jan 2017 10:09:29 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id C387E1806A5 for ; Mon, 23 Jan 2017 10:09:28 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -1.999 X-Spam-Level: X-Spam-Status: No, score=-1.999 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RP_MATCHES_RCVD=-2.999] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id gHmdhnhcvANi for ; Mon, 23 Jan 2017 10:09:28 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id BCE735F649 for ; Mon, 23 Jan 2017 10:09:27 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 38B1EE0352 for ; Mon, 23 Jan 2017 10:09:27 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id AC84325289 for ; Mon, 23 Jan 2017 10:09:26 +0000 (UTC) Date: Mon, 23 Jan 2017 10:09:26 +0000 (UTC) From: "Tao Meng (JIRA)" To: issues@flink.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (FLINK-5525) Streaming Version of a Linear Regression model MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 23 Jan 2017 10:09:31 -0000 [ https://issues.apache.org/jira/browse/FLINK-5525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15834199#comment-15834199 ] Tao Meng commented on FLINK-5525: --------------------------------- [~skonto] Yes, I agree it. In there days, I will investigate Spark and Samoa and make some docs about it. > Streaming Version of a Linear Regression model > ---------------------------------------------- > > Key: FLINK-5525 > URL: https://issues.apache.org/jira/browse/FLINK-5525 > Project: Flink > Issue Type: New Feature > Components: Machine Learning Library > Reporter: Stavros Kontopoulos > > Given the nature of Flink we should have a streaming version of the algorithms when possible. > Update of the model should be done on a per window basis. > An extreme case is: https://en.wikipedia.org/wiki/Online_machine_learning > Resources > [1] http://scikit-learn.org/dev/modules/scaling_strategies.html#incremental-learning > [2] http://stats.stackexchange.com/questions/6920/efficient-online-linear-regression > [3] https://spark.apache.org/docs/1.1.0/mllib-linear-methods.html -- This message was sent by Atlassian JIRA (v6.3.4#6332)