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href="/users/algorithms/d-ssvd.html">SSVD</a></li> + <li><a href="/users/algorithms/d-als.html">Distributed ALS</a></li> + <li><a href="/users/algorithms/d-spca.html">SPCA</a></li> + <li class="nav-header">Recommendations</li> + <li><a href="/users/algorithms/recommender-overview.html">Recommender Overview</a></li> + <li><a href="/users/algorithms/intro-cooccurrence-spark.html">Intro to cooccurrence-based<br/> recommendations with Spark</a></li> + <li class="nav-header">Classification</li> + <li><a href="/users/algorithms/spark-naive-bayes.html">Spark Naive Bayes</a></li> + </ul> + </li> + <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">MapReduce Basics<b class="caret"></b></a> + <ul class="dropdown-menu"> + <li><a href="/users/basics/algorithms.html">List of algorithms</a> + <li><a href="/users/basics/quickstart.html">Overview</a> + <li class="divider"></li> + <li class="nav-header">Working with text</li> + <li><a href="/users/basics/creating-vectors-from-text.html">Creating vectors from text</a> + <li><a href="/users/basics/collocations.html">Collocations</a> + <li class="divider"></li> + <li class="nav-header">Dimensionality reduction</li> + <li><a href="/users/dim-reduction/dimensional-reduction.html">Singular Value Decomposition</a></li> + <li><a href="/users/dim-reduction/ssvd.html">Stochastic SVD</a></li> + <li class="divider"></li> + <li class="nav-header">Topic Models</li> + <li><a href="/users/clustering/latent-dirichlet-allocation.html">Latent Dirichlet Allocation</a></li> + </ul> + </li> + <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">Mahout MapReduce<b class="caret"></b></a> + <ul class="dropdown-menu"> + <li class="nav-header">Classification</li> + <li><a href="/users/classification/bayesian.html">Naive Bayes</a></li> + <li><a href="/users/classification/hidden-markov-models.html">Hidden Markov Models</a></li> + <li><a href="/users/classification/logistic-regression.html">Logistic Regression (Single Machine)</a></li> + <li><a href="/users/classification/partial-implementation.html">Random Forest</a></li> + <li class="nav-header">Classification Examples</li> + <li><a href="/users/classification/breiman-example.html">Breiman example</a></li> + <li><a href="/users/classification/twenty-newsgroups.html">20 newsgroups example</a></li> + <li><a href="/users/classification/bankmarketing-example.html">SGD classifier bank marketing</a></li> + <li><a href="/users/classification/wikipedia-classifier-example.html">Wikipedia XML parser and classifier</a></li> + <li class="nav-header">Clustering</li> + <li><a href="/users/clustering/k-means-clustering.html">k-Means</a></li> + <li><a href="/users/clustering/canopy-clustering.html">Canopy</a></li> + <li><a href="/users/clustering/fuzzy-k-means.html">Fuzzy k-Means</a></li> + <li><a href="/users/clustering/streaming-k-means.html">Streaming KMeans</a></li> + <li><a href="/users/clustering/spectral-clustering.html">Spectral Clustering</a></li> + <li class="nav-header">Clustering Commandline usage</li> + <li><a href="/users/clustering/k-means-commandline.html">Options for k-Means</a></li> + <li><a href="/users/clustering/canopy-commandline.html">Options for Canopy</a></li> + <li><a href="/users/clustering/fuzzy-k-means-commandline.html">Options for Fuzzy k-Means</a></li> + <li class="nav-header">Clustering Examples</li> + <li><a href="/users/clustering/clustering-of-synthetic-control-data.html">Synthetic data</a></li> + <li class="nav-header">Cluster Post processing</li> + <li><a href="/users/clustering/cluster-dumper.html">Cluster Dumper tool</a></li> + <li><a href="/users/clustering/visualizing-sample-clusters.html">Cluster visualisation</a></li> + <li class="nav-header">Recommendations</li> + <li><a href="/users/recommender/recommender-first-timer-faq.html">First Timer FAQ</a></li> + <li><a href="/users/recommender/userbased-5-minutes.html">A user-based recommender <br/>in 5 minutes</a></li> + <li><a href="/users/recommender/matrix-factorization.html">Matrix factorization-based<br/> recommenders</a></li> + <li><a href="/users/recommender/recommender-documentation.html">Overview</a></li> + <li><a href="/users/recommender/intro-itembased-hadoop.html">Intro to item-based recommendations<br/> with Hadoop</a></li> + <li><a href="/users/recommender/intro-als-hadoop.html">Intro to ALS recommendations<br/> with Hadoop</a></li> + </ul> + </li> + <!-- <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">Recommendations<b class="caret"></b></a> + <ul class="dropdown-menu"> + + </ul> --> + </li> + </ul> +</div><!--/.nav-collapse --> + </div> + </div> + </div> + +</div> + + <div id="sidebar"> + <div id="sidebar-wrap"> + <h2>Twitter</h2> + <ul class="sidemenu"> + <li> +<a class="twitter-timeline" href="https://twitter.com/ApacheMahout"; data-widget-id="422861673444028416">Tweets by @ApacheMahout</a> +<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+"://platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script> +</li> + </ul> + <h2>Apache Software Foundation</h2> + <ul class="sidemenu"> + <li><a href="http://www.apache.org/foundation/how-it-works.html";>How the ASF works</a></li> + <li><a href="http://www.apache.org/foundation/getinvolved.html";>Get Involved</a></li> + <li><a href="http://www.apache.org/dev/";>Developer Resources</a></li> + <li><a href="http://www.apache.org/foundation/sponsorship.html";>Sponsorship</a></li> + <li><a href="http://www.apache.org/foundation/thanks.html";>Thanks</a></li> + </ul> + <h2>Related Projects</h2> + <ul class="sidemenu"> + <li><a href="http://lucene.apache.org/";>Apache Lucene</a></li> + <li><a href="http://hadoop.apache.org/";>Apache Hadoop</a></li> + <li><a href="http://bigtop.apache.org/";>Apache Bigtop</a></li> + <li><a href="http://spark.apache.org/";>Apache Spark</a></li> + <li><a href="http://flink.apache.org/";>Apache Flink</a></li> + </ul> + </div> +</div> + + <div id="content-wrap" class="clearfix"> + <div id="main"> + + <p>Apache Mahout is a new Apache TLP project to create scalable, machine +learning algorithms under the Apache license.</p> + +<table> + <tbody> + <tr> + <td>{toc:style=disc</td> + <td>minlevel=2}</td> + </tr> + </tbody> +</table> + +<p><a name="MahoutWiki-General"></a></p> +<h2 id="general">General</h2> +<p><a href="overview.html">Overview</a> + â Mahout? Whatâs that supposed to be?</p> + +<p><a href="quickstart.html">Quickstart</a> + â learn how to quickly setup Apache Mahout for your project.</p> + +<p><a href="faq.html">FAQ</a> + â Frequent questions encountered on the mailing lists.</p> + +<p><a href="developer-resources.html">Developer Resources</a> + â overview of the Mahout development infrastructure.</p> + +<p><a href="how-to-contribute.html">How To Contribute</a> + â get involved with the Mahout community.</p> + +<p><a href="how-to-become-a-committer.html">How To Become A Committer</a> + â become a member of the Mahout development community.</p> + +<p><a href="http://hadoop.apache.org";>Hadoop</a> + â several of our implementations depend on Hadoop.</p> + +<p><a href="http://mloss.org/software/";>Machine Learning Open Source Software</a> + â other projects implementing Open Source Machine Learning libraries.</p> + +<p><a href="mahoutname.html">Mahout â The name, history and its pronunciation</a></p> + +<p><a name="MahoutWiki-Community"></a></p> +<h2 id="community">Community</h2> + +<p><a href="who-we-are.html">Who we are</a> + â who are the developers behind Apache Mahout?</p> + +<p><a href="books-tutorials-and-talks.html">Books, Tutorials, Talks, Articles, News, Background Reading, etc. on Mahout</a></p> + +<p><a href="issue-tracker.html">Issue Tracker</a> + â see what features people are working on, submit patches and file bugs.</p> + +<p><a href="https://svn.apache.org/repos/asf/mahout/";>Source Code (SVN)</a> + â [Fisheye|http://fisheye6.atlassian.com/browse/mahout] + â download the Mahout source code from svn.</p> + +<p><a href="mailing-lists,-irc-and-archives.html">Mailing lists and IRC</a> + â links to our mailing lists, IRC channel and archived design and +algorithm discussions, maybe your questions was answered there already?</p> + +<p><a href="version-control.html">Version Control</a> + â where we track our code.</p> + +<p><a href="powered-by-mahout.html">Powered By Mahout</a> + â who is using Mahout in production?</p> + +<p><a href="professional-support.html">Professional Support</a> + â who is offering professional support for Mahout?</p> + +<p><a href="gsoc.html">Mahout and Google Summer of Code</a> + â All you need to know about Mahout and GSoC.</p> + +<p><a href="glossary.html">Glossary of commonly used terms and abbreviations</a></p> + +<p><a name="MahoutWiki-Installation/Setup"></a></p> +<h2 id="installationsetup">Installation/Setup</h2> + +<p><a href="system-requirements.html">System Requirements</a> + â what do you need to run Mahout?</p> + +<p><a href="quickstart.html">Quickstart</a> + â get started with Mahout, run the examples and get pointers to further +resources.</p> + +<p><a href="downloads.html">Downloads</a> + â a list of Mahout releases.</p> + +<p><a href="buildingmahout.html">Download and installation</a> + â build Mahout from the sources.</p> + +<p><a href="mahout-on-amazon-ec2.html">Mahout on Amazonâs EC2 Service</a> + â run Mahout on Amazonâs EC2.</p> + +<p><a href="mahout-on-elastic-mapreduce.html">Mahout on Amazonâs EMR</a> + â Run Mahout on Amazonâs Elastic Map Reduce</p> + +<p><a href="mahoutintegration.html">Integrating Mahout into an Application</a> + â integrate Mahoutâs capabilities in your application.</p> + +<p><a name="MahoutWiki-Examples"></a></p> +<h2 id="examples">Examples</h2> + +<ol> + <li><a href="asfemail.html">ASF Email Examples</a> + â Examples of recommenders, clustering and classification all using a +public domain collection of 7 million emails.</li> +</ol> + +<p><a name="MahoutWiki-ImplementationBackground"></a></p> +<h2 id="implementation-background">Implementation Background</h2> + +<p><a name="MahoutWiki-RequirementsandDesign"></a></p> +<h3 id="requirements-and-design">Requirements and Design</h3> + +<p><a href="matrix-and-vector-needs.html">Matrix and Vector Needs</a> + â requirements for Mahout vectors.</p> + +<p><a href="collection(de-)serialization.html">Collection(De-)Serialization</a></p> + +<p><a name="MahoutWiki-CollectionsandAlgorithms"></a></p> +<h3 id="collections-and-algorithms">Collections and Algorithms</h3> + +<p>Learn more about <a href="mahout-collections.html">mahout-collections</a> +, containers for efficient storage of primitive-type data and open hash +tables.</p> + +<p>Learn more about the <a href="algorithms.html">Algorithms</a> + discussed and employed by Mahout.</p> + +<p>Learn more about the <a href="recommender-documentation.html">Mahout recommender implementation</a> +.</p> + +<p><a name="MahoutWiki-Utilities"></a></p> +<h3 id="utilities">Utilities</h3> + +<p>This section describes tools that might be useful for working with Mahout.</p> + +<p><a href="converting-content.html">Converting Content</a> + â Mahout has some utilities for converting content such as logs to +formats more amenable for consumption by Mahout. +<a href="creating-vectors.html">Creating Vectors</a> + â Mahoutâs algorithms operate on vectors. Learn more on how to generate +these from raw data. +<a href="viewing-result.html">Viewing Result</a> + â How to visualize the result of your trained algorithms.</p> + +<p><a name="MahoutWiki-Data"></a></p> +<h3 id="data">Data</h3> + +<p><a href="collections.html">Collections</a> + â To try out and test Mahoutâs algorithms you need training data. We are +always looking for new training data collections.</p> + +<p><a name="MahoutWiki-Benchmarks"></a></p> +<h3 id="benchmarks">Benchmarks</h3> + +<p><a href="mahout-benchmarks.html">Mahout Benchmarks</a></p> + +<p><a name="MahoutWiki-Committer'sResources"></a></p> +<h2 id="committers-resources">Committerâs Resources</h2> + +<ul> + <li><a href="testing.html">Testing</a> + â Information on test plans and ideas for testing</li> +</ul> + +<p><a name="MahoutWiki-ProjectResources"></a></p> +<h3 id="project-resources">Project Resources</h3> + +<ul> + <li><a href="thirdparty-dependencies.html">Dealing with Third Party Dependencies not in Maven</a></li> + <li><a href="how-to-update-the-website.html">How To Update The Website</a></li> + <li><a href="patch-check-list.html">Patch Check List</a></li> + <li><a href="http://cwiki.apache.org/confluence/display/MAHOUT/How+to+release";>How To Release</a></li> + <li><a href="release-planning.html">Release Planning</a></li> + <li><a href="https://analysis.apache.org/dashboard/index/63921";>Sonar Code Quality Analysis</a></li> +</ul> + +<p><a name="MahoutWiki-AdditionalResources"></a></p> +<h3 id="additional-resources">Additional Resources</h3> + +<ul> + <li><a href="http://monitoring.apache.org/status/";>Apache Machine Status</a> + - Check to see if SVN, other resources are available.</li> + <li><a href="http://www.apache.org/dev/committers.html";>Committerâs FAQ</a></li> + <li><a href="http://www.apache.org/dev/";>Apache Dev</a></li> +</ul> + +<p><a name="MahoutWiki-HowToEditThisWiki"></a></p> +<h2 id="how-to-edit-this-wiki">How To Edit This Wiki</h2> + +<p>How to edit this Wiki</p> + +<p>This Wiki is a collaborative site, anyone can contribute and share:</p> + +<ul> + <li>Create an account by clicking the âLoginâ link at the top of any page, +and picking a username and password.</li> + <li>Edit any page by pressing Edit at the top of the page</li> +</ul> + +<p>There are some conventions used on the Mahout wiki:</p> + +<div class="highlighter-rouge"><pre class="highlight"><code>* {noformat}+*TODO:*+{noformat} (+*TODO:*+ ) is used to denote sections that definitely need to be cleaned up. +* {noformat}+*Mahout_(version)*+{noformat} (+*Mahout_0.2*+) is used to draw attention to which version of Mahout a feature was (or will be) added to Mahout. +</code></pre> +</div> + + + </div> + </div> +</div> + <footer class="footer" align="center"> + <div class="container"> + <p> + Copyright © 2014-2016 The Apache Software Foundation, Licensed under + the <a href="http://www.apache.org/licenses/LICENSE-2.0";>Apache License, Version 2.0</a>. + <br /> + Apache Mahout, Mahout, Apache, the Apache feather logo, and the elephant rider logo are either registered trademarks or trademarks of <a href="http://www.apache.org/foundation/marks/";>The Apache Software Foundation</a> in the United States and other countries. + </p> + </div> + </footer> + + <script src="/assets/themes/mahout-retro/js/jquery-1.9.1.min.js"></script> + <script src="/assets/themes/mahout-retro/js/bootstrap.min.js"></script> + <script> + (function() { + var cx = '012254517474945470291:vhsfv7eokdc'; + var gcse = document.createElement('script'); + gcse.type = 'text/javascript'; + gcse.async = true; + gcse.src = (document.location.protocol == 'https:' ? 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href="http://bigtop.apache.org/";>Apache Bigtop</a></li> + <li><a href="http://spark.apache.org/";>Apache Spark</a></li> + <li><a href="http://flink.apache.org/";>Apache Flink</a></li> + </ul> + </div> +</div> + + <div id="content-wrap" class="clearfix"> + <div id="main"> + + <h1 id="general">General</h1> + +<p>Communication at Mahout happens primarily online via mailing lists. We have +a user as well as a dev list for discussion. In addition there is a commit +list so we are able to monitor what happens on the wiki and in svn.</p> + +<p><a name="MailingLists,IRCandArchives-Mailinglists"></a></p> +<h1 id="mailing-lists">Mailing lists</h1> + +<p><a name="MailingLists,IRCandArchives-MahoutUserList"></a></p> +<h2 id="mahout-user-list">Mahout User List</h2> + +<p>This list is for users of Mahout to ask questions, share knowledge, and +discuss issues. Do send mail to this list with usage and configuration +questions and problems. Also, please send questions to this list to verify +your problem before filing issues in JIRA.</p> + +<ul> + <li><a href="mailto:[email protected]";>Subscribe</a></li> + <li><a href="mailto:[email protected]";>Unsubscribe</a></li> +</ul> + +<p><a name="MailingLists,IRCandArchives-MahoutDeveloperList"></a></p> +<h2 id="mahout-developer-list">Mahout Developer List</h2> + +<p>This is the list where participating developers of the Mahout project meet +and discuss issues concerning Mahout internals, code changes/additions, +etc. Do not send mail to this list with usage questions or configuration +questions and problems.</p> + +<p>Discussion list:</p> + +<ul> + <li><a href="mailto:[email protected]";>Subscribe</a> + â Do not send mail to this list with usage questions or configuration +questions and problems.</li> + <li><a href="mailto:[email protected]";>Unsubscribe</a></li> +</ul> + +<p>Commit notifications:</p> + +<ul> + <li><a href="mailto:[email protected]";>Subscribe</a></li> + <li><a href="mailto:[email protected]";>Unsubscribe</a></li> +</ul> + +<p><a name="MailingLists,IRCandArchives-IRC"></a></p> +<h1 id="irc">IRC</h1> + +<p>Mahoutâs IRC channel is <strong>#mahout</strong>. It is a logged channel. Please keep in +mind that it is for discussion purposes only and that (pseudo)decisions +should be brought back to the dev@ mailing list or JIRA and other people +who are not on IRC should be given time to respond before any work is +committed.</p> + +<p><a name="MailingLists,IRCandArchives-Archives"></a></p> +<h1 id="archives">Archives</h1> + +<p><a name="MailingLists,IRCandArchives-OfficialApacheArchive"></a></p> +<h2 id="official-apache-archive">Official Apache Archive</h2> + +<ul> + <li><a href="http://mail-archives.apache.org/mod_mbox/mahout-dev/";>http://mail-archives.apache.org/mod_mbox/mahout-dev/</a></li> + <li><a href="http://mail-archives.apache.org/mod_mbox/mahout-user/";>http://mail-archives.apache.org/mod_mbox/mahout-user/</a></li> +</ul> + +<p><a name="MailingLists,IRCandArchives-ExternalArchives"></a></p> +<h2 id="external-archives">External Archives</h2> + +<ul> + <li><a href="http://mahout.markmail.org/";>MarkMail</a></li> + <li><a href="http://dir.gmane.org/gmane.comp.apache.mahout.user";>Gmane</a></li> +</ul> + +<p>Please note the inclusion of a link to an archive does not imply an +endorsement of that company by any of the committers of Mahout the Lucene +PMC or the Apache Software Foundation. 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user-based recommender <br/>in 5 minutes</a></li> + <li><a href="/users/recommender/matrix-factorization.html">Matrix factorization-based<br/> recommenders</a></li> + <li><a href="/users/recommender/recommender-documentation.html">Overview</a></li> + <li><a href="/users/recommender/intro-itembased-hadoop.html">Intro to item-based recommendations<br/> with Hadoop</a></li> + <li><a href="/users/recommender/intro-als-hadoop.html">Intro to ALS recommendations<br/> with Hadoop</a></li> + </ul> + </li> + <!-- <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">Recommendations<b class="caret"></b></a> + <ul class="dropdown-menu"> + + </ul> --> + </li> + </ul> +</div><!--/.nav-collapse --> + </div> + </div> + </div> + +</div> + + <div id="sidebar"> + <div id="sidebar-wrap"> + <h2>Twitter</h2> + <ul class="sidemenu"> + <li> +<a class="twitter-timeline" href="https://twitter.com/ApacheMahout"; data-widget-id="422861673444028416">Tweets by @ApacheMahout</a> +<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+"://platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script> +</li> + </ul> + <h2>Apache Software Foundation</h2> + <ul class="sidemenu"> + <li><a href="http://www.apache.org/foundation/how-it-works.html";>How the ASF works</a></li> + <li><a href="http://www.apache.org/foundation/getinvolved.html";>Get Involved</a></li> + <li><a href="http://www.apache.org/dev/";>Developer Resources</a></li> + <li><a href="http://www.apache.org/foundation/sponsorship.html";>Sponsorship</a></li> + <li><a href="http://www.apache.org/foundation/thanks.html";>Thanks</a></li> + </ul> + <h2>Related Projects</h2> + <ul class="sidemenu"> + <li><a href="http://lucene.apache.org/";>Apache Lucene</a></li> + <li><a href="http://hadoop.apache.org/";>Apache Hadoop</a></li> + <li><a href="http://bigtop.apache.org/";>Apache Bigtop</a></li> + <li><a href="http://spark.apache.org/";>Apache Spark</a></li> + <li><a href="http://flink.apache.org/";>Apache Flink</a></li> + </ul> + </div> +</div> + + <div id="content-wrap" class="clearfix"> + <div id="main"> + + <h1 id="powered-by-mahout">Powered by Mahout</h1> + +<p>Are you using Mahout to do Machine Learning? <a href="https://mahout.apache.org/general/mailing-lists,-irc-and-archives.html";>Care to share</a>? Developers of the project always are happy to learn about new happy users with interesting use cases.</p> + +<p><em>Links here do NOT imply +endorsement by Mahout, its committers or the Apache Software Foundation and +are for informational purposes only.</em></p> + +<p><a name="PoweredByMahout-CommercialUse"></a></p> +<h2 id="commercial-use">Commercial Use</h2> + +<ul> + <li><a href="http://nosql.mypopescu.com/post/2082712431/hbase-and-hadoop-at-adobe";>Adobe AMP</a> uses Mahoutâs clustering algorithms to increase video +consumption by better user targeting.</li> + <li>Accenture uses Mahout as typical example for their <a href="http://www.accenture.com/SiteCollectionDocuments/PDF/Accenture-Hadoop-Deployment-Comparison-Study.pdf";>Hadoop Deployment Comparison Study</a></li> + <li><a href="http://www.aol.com";>AOL</a> + use Mahout for shopping recommendations. See <a href="http://www.slideshare.net/kryton/the-data-layer";>slide deck</a></li> + <li><a href="http://www.boozallen.com/";>Booz Allen Hamilton</a> + uses Mahoutâs clustering algorithms. See <a href="http://www.slideshare.net/ydn/3-biometric-hadoopsummit2010";>slide deck</a></li> + <li><a href="http://www.buzzlogic.com";>Buzzlogic</a> + uses Mahoutâs clustering algorithms to improve ad targeting</li> + <li><a href="http://cull.tv/";>Cull.tv</a> + uses modified Mahout algorithms for content recommendations</li> + <li><img src="http://cdn.dataminelab.com/favicon.ico"; alt="DatamineLab" /> <a href="http://dataminelab.com";>DataMine Lab</a> + uses Mahoutâs recommendation and clustering algorithms to improve our +clientsâ ad targeting.</li> + <li><a href="http://drupal.org/project/recommender";>Drupal</a> + uses Mahout to provide open source content recommendation solutions.</li> + <li><a href="http://www.evolvondemand.com";>Evolv </a> + uses Mahout for its Workforce Predictive Analytics platform.</li> + <li><a href="http://www.foursquare.com";>Foursquare</a> + uses Mahout for its <a href="http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/";>recommendation engine</a>.</li> + <li><a href="http://www.idealo.de";>Idealo</a> + uses Mahoutâs recommendation engine.</li> + <li><a href="http://www.infoglutton.com";>InfoGlutton</a> + uses Mahoutâs clustering and classification for various consulting +projects.</li> + <li><a href="http://mark.chmarny.com/2013/07/thinking-big-about-data-at-intel.html";>Intel</a> + ships Mahout as part of their Distribution for Apache Hadoop Software.</li> + <li><a href="http://www.intela.com/";>Intela</a> + has implementations of Mahoutâs recommendation algorithms to select new +offers to send tu customers, as well as to recommend potential customers to +current offers. We are also working on enhancing our offer categories by +using the clustering algorithms.</li> + <li><img src="http://ioffer.com/favicon.ico"; alt="iOffer" /> <a href="http://www.ioffer.com";>iOffer</a> + uses Mahoutâs Frequent Pattern Mining and Collaborative Filtering to +recommend items to users.</li> + <li><img src="http://kau.li/favicon.ico"; alt="kau.li" /> <a href="http://kau.li/en";>Kauli</a> +, one of Japanese Adnetwork, uses Mahoutâs clustering to handle clickstream +data for predicting audienceâs interests and intents.</li> + <li><a href="http://linkedin.com";>Linked.In</a> + Historically, we have used R for model training. We have recently started +experimenting with Mahout for model training and are excited about it - also see + <a href="https://www.quora.com/LinkedIn-Recommendations/How-does-LinkedIns-recommendation-system-work?srid=XoeG&share=1";>Hadoop World slides</a> +.</li> + <li><a href="http://www.lucidworks.com/products/lucidworks-big-data";>LucidWorks Big Data</a> + uses Mahout for clustering, duplicate document detection, phrase +extraction and classification.</li> + <li><img src="http://mendeley.com/favicon.ico"; alt="Mendeley" /> <a href="http://mendeley.com";>Mendeley</a> + uses Mahout to power Mendeley Suggest, a research article recommendation +service.</li> + <li><img src="http://mippin.com/web/favicon.ico"; alt="Mippin" /> <a href="http://mippin.com";>Mippin</a> + uses Mahoutâs collaborative filtering engine to recommend news feeds</li> + <li><a href="http://www.slideshare.net/hamadakoichi/mobage-prmu-2011-mahout-hadoop";>Mobage</a> + uses Mahout in their analysis pipeline</li> + <li><img src="http://myrrix.com/wp-content/uploads/2012/03/favicon.ico"; alt="Myrrix" /> <a href="http://myrrix.com";>Myrrix</a> + is a recommender system product built on Mahout.</li> + <li><img src="http://www.newscred.com/static/img/website/favicon.ico"; alt="Newscred" /> <a href="http://platform.newscred.com";>NewsCred</a> + uses Mahout to generate clusters of news articles and to surface the +important stories of the day</li> + <li><a href="http://nextglass.co/";>Next Glass</a> + uses Mahout</li> + <li><a href="http://predixionsoftware.com/";>Predixion Software</a> + uses Mahoutâs algorithms to build predictive models on big data</li> + <li><img src=âhttp://www.radoop.eu/wp-content/uploads/favicon.pngâ width=15> <a href="http://radoop.eu";>Radoop</a> + provides a drag-n-drop interface for big data analytics, including Mahout +clustering and classification algorithms</li> + <li><img src="https://www.researchgate.net/favicon.ico"; alt="Researchgate" /> <a href="http://www.researchgate.net/";>ResearchGate</a>, the professional network for scientists and researchers, uses Mahoutâs +recommendation algorithms.</li> + <li><a href="http://www.sematext.com/";>Sematext</a> + uses Mahout for its recommendation engine</li> + <li><a href="http://www.speeddate.com";>SpeedDate.com</a> + uses Mahoutâs collaborative filtering engine to recommend member profiles</li> + <li><a href="http://twitter.com";>Twitter</a> + uses Mahoutâs LDA implementation for user interest modeling</li> + <li><a href="http://www.yahoo.com";>Yahoo!</a> + Mail uses Mahoutâs Frequent Pattern Set Mining. See <a href="http://www.slideshare.net/hadoopusergroup/mail-antispam";>slides</a></li> + <li><a href="http://365media.com/";>365Media </a> + uses <em>Mahoutâs</em> Classification and Collaborative Filtering algorithms in +its Real-time system named <a href="http://uptime.365media.com/";>UPTIME</a> + and 365Media/Social</li> +</ul> + +<p><a name="PoweredByMahout-AcademicUse"></a></p> +<h2 id="academic-use">Academic Use</h2> + +<ul> + <li><a href="https://www.dicode-project.eu/";>Dicode</a> + project uses Mahoutâs clustering and classification algorithms on top of +HBase.</li> + <li>The course <a href="http://www.dima.tu-berlin.de/menue/teaching/masterstudium/aim-3/";>Large Scale Data Analysis and Data Mining</a> + at TU Berlin uses Mahout to teach students about the parallelization of data +mining problems with Hadoop and Map/Reduce</li> + <li> + <p>Mahout is used at Carnegie Mellon University, as a comparable platform to <a href="http://www.graphlab.ml.cmu.edu/";>GraphLab</a></p> + </li> + <li>The <a href="http://www.robust-project.eu/";>ROBUST project</a> +, co-funded by the European Commission, employs Mahout in the large scale +analysis of online community data.</li> + <li>Mahout is used for research and data processing at <a href="http://www.nitech.ac.jp/eng/schools/grad/cse.html";>Nagoya Institute of Technology</a> +, in the context of a large-scale citizen participation platform project, +funded by the Ministry of Interior of Japan.</li> + <li>Several researches within <a href="http://www.deri.ie";>Digital Enterprise Research Institute</a> + <a href="http://www.nuigalway.ie";>NUI Galway</a> + use Mahout for e.g. topic mining and modelling of large corpora.</li> + <li>Mahout is used in the NoTube EU project.</li> +</ul> + +<p><a name="PoweredByMahout-PoweredByLogos"></a></p> +<h2 id="powered-by-logos">Powered By Logos</h2> + +<p>Feel free to use our <strong>Powered By</strong> logos on your site:</p> + +<p><img src="https://mahout.apache.org/images/mahout-logo-poweredby-55.png"; alt="powered by logo" /></p> + +<p><img src="https://mahout.apache.org/images/mahout-logo-poweredby-100.png"; alt="powered by logo" /></p> + + </div> + </div> +</div> + <footer class="footer" align="center"> + <div class="container"> + <p> + Copyright © 2014-2016 The Apache Software Foundation, Licensed under + the <a href="http://www.apache.org/licenses/LICENSE-2.0";>Apache License, Version 2.0</a>. + <br /> + Apache Mahout, Mahout, Apache, the Apache feather logo, and the elephant rider logo are either registered trademarks or trademarks of <a href="http://www.apache.org/foundation/marks/";>The Apache Software Foundation</a> in the United States and other countries. + </p> + </div> + </footer> + + <script src="/assets/themes/mahout-retro/js/jquery-1.9.1.min.js"></script> + <script src="/assets/themes/mahout-retro/js/bootstrap.min.js"></script> + <script> + (function() { + var cx = '012254517474945470291:vhsfv7eokdc'; + var gcse = document.createElement('script'); + gcse.type = 'text/javascript'; + gcse.async = true; + gcse.src = (document.location.protocol == 'https:' ? 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