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Project: http://git-wip-us.apache.org/repos/asf/mahout/repo Commit: http://git-wip-us.apache.org/repos/asf/mahout/commit/6d925895 Tree: http://git-wip-us.apache.org/repos/asf/mahout/tree/6d925895 Diff: http://git-wip-us.apache.org/repos/asf/mahout/diff/6d925895 Branch: refs/heads/asf-site Commit: 6d9258956ab510259d2dc27c750bfec2de5dcfd9 Parents: a9262d5 Author: jenkins <[email protected]> Authored: Wed Jun 27 00:05:21 2018 +0000 Committer: jenkins <[email protected]> Committed: Wed Jun 27 00:05:21 2018 +0000 ---------------------------------------------------------------------- docs/latest/algorithms/recommenders/cco.html | 180 ++++++++--------- docs/latest/algorithms/recommenders/index.html | 180 ++++++++--------- feed.xml | 2 +- users/algorithms/intro-cooccurrence-spark.html | 180 ++++++++--------- users/algorithms/recommender-overview.html | 180 ++++++++--------- users/recommender/intro-cooccurrence-spark.html | 180 ++++++++--------- users/recommender/quickstart.html | 194 +++++++++---------- 7 files changed, 522 insertions(+), 574 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/mahout/blob/6d925895/docs/latest/algorithms/recommenders/cco.html ---------------------------------------------------------------------- diff --git a/docs/latest/algorithms/recommenders/cco.html b/docs/latest/algorithms/recommenders/cco.html index a4cd25f..61bf6ce 100644 --- a/docs/latest/algorithms/recommenders/cco.html +++ b/docs/latest/algorithms/recommenders/cco.html @@ -28,15 +28,7 @@ </head> -<script> - (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ - (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), - m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) - })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); - - ga('create', 'UA-98314020-1', 'auto'); - ga('send', 'pageview'); -</script> + <body> <nav class="navbar navbar-expand-lg navbar-light bg-light navbar-mahout"> @@ -44,7 +36,7 @@ <div class="container"> <a class="navbar-brand" href="/"> - <img src="/assets/mahout-logo-blue.svg" alt=""> + <img src="/assets/mahout-logo-blue.svg" alt=""> </a> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation"> @@ -53,38 +45,60 @@ <div class="collapse navbar-collapse" id="navbarSupportedContent"> - <ul class="navbar-nav ml-auto"> + <div class="navbar-nav ml-auto"> - <!-- Download --> + <!-- Quick Start --> <li class="nav-item"> - <a class="nav-link" href="/general/downloads">Download</a> + <a class="nav-link" href="/docs/latest" >Overview</a> </li> - <li class="nav-item"> - <a class="nav-link" href="/docs/latest/index.html">Overview</a> + <li class="nav-item dropdown"> + <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Key Concepts</a> + <div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink"> + <a class="dropdown-item" href="/docs/latest/index.html">Mahout Overview</a> + <div class="dropdown-divider"></div> + <h6 class="dropdown-header">Scala DSL</h6> + <a class="dropdown-item" href="/docs/latest/mahout-samsara/in-core-reference.html">In-core Reference</a> + <a class="dropdown-item" href="/docs/latest/mahout-samsara/out-of-core-reference.html">Out-of-core Reference</a> + <a class="dropdown-item" href="/docs/latest/mahout-samsara/faq.html">Samsara FAQ</a> + <div class="dropdown-divider"></div> + <h6 class="dropdown-header">Distributed Engine Bindings</h6> + <a class="dropdown-item" href="/docs/latest/distributed/spark-bindings/">Spark Bindings</a> + <a class="dropdown-item" href="/docs/latest/distributed/flink-bindings.html">Flink Bindings</a> + <a class="dropdown-item" href="/docs/latest/distributed/flink-bindings.html">H20 Bindings</a> + <!--<div class="dropdown-divider"></div> + <h6 class="dropdown-header">Native Solvers</h6> + <a class="dropdown-item" href="/docs/latest/native-solvers/viennacl.html">ViennaCL</a></li> + <a class="dropdown-item" href="/docs/latest/native-solvers/viennacl-omp.html">ViennaCL-OMP</a></li> + <a class="dropdown-item" href="/docs/latest/native-solvers/cuda.html">CUDA</a></li>--> + </div> </li> - 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<a class="dropdown-item" href="/docs/latest/algorithms/map-reduce">MapReduce <i>(deprecated)</i></a> + <a class="dropdown-item" href="/docs/latest/tutorials/map-reduce">MapReduce</a> </div> - <!--<a class="dropdown-item" href="/docs/latest/algorithms/recommenders/recommender-overview.html">Reccomender Overview</a></li> Do we still need? seems like short version of next post--> - <!-- - <a class="dropdown-item" href="/docs/latest/algorithms/recommenders/intro-cooccurrence-spark.html">Intro to Coocurrence With Spark</a></li> - <li role="separator" class="divider"></li> - <li><span> <a href="/docs/latest/algorithms/map-reduce"><b>MapReduce</b> (deprecated)</a><span></li> - - --> </li> + + <!-- Algorithms (Samsara / MR) --> <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Algorithms</a> @@ -98,91 +112,60 @@ <h6 class="dropdown-header">Deprecated</h6> <a class="dropdown-item" href="/docs/latest/algorithms/map-reduce">MapReduce <i>(deprecated)</i></a> </div> - <!--<a class="dropdown-item" href="/docs/latest/algorithms/recommenders/recommender-overview.html">Reccomender Overview</a></li> Do we still need? seems like short version of next post--> - <!-- - <a class="dropdown-item" href="/docs/latest/algorithms/recommenders/intro-cooccurrence-spark.html">Intro to Coocurrence With Spark</a></li> - <li role="separator" class="divider"></li> - <li><span> <a href="/docs/latest/algorithms/map-reduce"><b>MapReduce</b> (deprecated)</a><span></li> - --> - </li> + <!--<a class="dropdown-item" href="/docs/latest/algorithms/recommenders/recommender-overview.html">Reccomender Overview</a></li> Do we still need? seems like short version of next post--> + <!-- + <a class="dropdown-item" href="/docs/latest/algorithms/recommenders/intro-cooccurrence-spark.html">Intro to Coocurrence With Spark</a></li> + <li role="separator" class="divider"></li> + <li><span> <a href="/docs/latest/algorithms/map-reduce"><b>MapReduce</b> (deprecated)</a><span></li> - <!-- Developers --> - <li class="nav-item dropdown"> - <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Developers</a> - <div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink"> - <a class="dropdown-item" href="/developers/developer-resources.html">Developer Resources</a> - <a class="dropdown-item" href="/developers/buildingmahout">Building Mahout from Source</a> - <a class="dropdown-item" href="/developers/issue-tracker">Issues Tracking (JIRA)</a> - <!-- <a class="dropdown-item" href="/developers/patch-check-list/">Patch Check List</a> going to github template --> - <!-- <a class="dropdown-item" href="/developers/reference/">References</a> a lot of overlap with books, talks, etc. page --> - <a class="dropdown-item" href="/developers/release-notes/">Release Notes</a> - <!-- <a class="dropdown-item" href="/developers/thirdparty-dependencies/">Third Party Dependencies</a> is our site the reasonable place for this? --> - 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<!-- <a class="dropdown-item" href="/community/faq/">FAQ</a> needs a lot of updating --> - <a class="dropdown-item" href="/developers/gsoc">GSoC</a> - <!-- Is OK- updated Map/Reduce verbage to reflect Samsara --> - <!-- <a class="dropdown-item" href="/community/mahout-benchmarks/">Mahout Benchmarks</a> These are old, Keep them? --> - <!-- <a class="dropdown-item" href="/community/mahout-wiki/">Mahout Wiki</a> at very least needs links cleanedup - do we still want this even?--> - <a class="dropdown-item" href="/general/mailing-lists">Mailing Lists</a> - <!-- Clean and pretty --> - <!-- <a class="dropdown-item" href="/community/powered-by-mahout/">Powered By Mahout</a> needs update --> - <a class="dropdown-item" href="/general/privacy-policy">Privacy Policy</a> - <!-- <a class="dropdown-item" href="/community/professional-support/">Professional Support</a> update if we even want to keep --> - <a class="dropdown-item" href="/general/who-we-are">Who We Are</a> - <!-- nikolai needs to add himself --> + <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Apache</a> + <div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink"> + <a class="dropdown-item" href="http://www.apache.org/foundation/how-it-works.html";>Apache Software Foundation</a> + <a class="dropdown-item" href="http://www.apache.org/licenses/";>Apache License</a> + <a class="dropdown-item" href="http://www.apache.org/foundation/sponsorship.html";>Sponsorship</a> + <a class="dropdown-item" href="http://www.apache.org/foundation/thanks.html";>Thanks</a> </div> </li> - <!-- GitHub --> - <li class="nav-item"> - <a class="nav-link" href="http://github.com/apache/mahout";><i class="fa fa-github"></i></a> - </li> - </ul> - <!-- <form class="form-inline my-2 my-lg-0"> - <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search"> - <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button> - </form> --> + <!--<form class="navbar-form navbar-left">--> + <!--<div class="form-group">--> + <!--<input type="text" class="form-control" placeholder="Search">--> + <!--</div>--> + <!--<button type="submit" class="btn btn-default">Submit</button>--> + <!--</form>--> + <!--<ul class="nav navbar-nav navbar-right">--> + <!--<a class="dropdown-item" href="http://github.com/apache/mahout";>Github</a></li>--> - </div> - </div> + <!--</ul>--> + </div><!-- /.navbar-collapse --> + </div> </nav> - <h1 id="building-a-correlated-cross-occurrence-cco-recommenders-with-the-mahout-cli">Building a Correlated Cross-Occurrence (CCO) Recommenders with the Mahout CLI</h1> + <div class="container mt-5 pb-4"> + + <div class="row"> + + <div class="col-lg-8"> + <h1 id="building-a-correlated-cross-occurrence-cco-recommenders-with-the-mahout-cli">Building a Correlated Cross-Occurrence (CCO) Recommenders with the Mahout CLI</h1> <p>Mahoutâs CCO algorithm is one of a new breed of âMultimodalâ recommenders that can use input of many types in very flexible ways.</p> @@ -654,6 +637,13 @@ on the popularity field. If we use the ecom example but use the query to get â <li>In the examples we have used space delimited strings for lists of IDs in indicators and in queries. It may be better to use arrays of strings if your storage system and search engine support them. For instance Solr allows multi-valued fields, which correspond to arrays.</li> </ol> + </div> + + + </div> + +</div> + <footer class="footer bg-light"> <div class="container text-center small"> http://git-wip-us.apache.org/repos/asf/mahout/blob/6d925895/docs/latest/algorithms/recommenders/index.html ---------------------------------------------------------------------- diff --git a/docs/latest/algorithms/recommenders/index.html b/docs/latest/algorithms/recommenders/index.html index ef22741..235491d 100644 --- a/docs/latest/algorithms/recommenders/index.html +++ b/docs/latest/algorithms/recommenders/index.html @@ -28,15 +28,7 @@ </head> -<script> - (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ - (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), - m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) - })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); - - ga('create', 'UA-98314020-1', 'auto'); - ga('send', 'pageview'); -</script> + <body> <nav class="navbar navbar-expand-lg navbar-light bg-light navbar-mahout"> @@ -44,7 +36,7 @@ <div class="container"> <a class="navbar-brand" href="/"> - <img src="/assets/mahout-logo-blue.svg" alt=""> + <img src="/assets/mahout-logo-blue.svg" alt=""> </a> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation"> @@ -53,38 +45,60 @@ <div class="collapse navbar-collapse" id="navbarSupportedContent"> - <ul class="navbar-nav ml-auto"> + <div class="navbar-nav ml-auto"> - <!-- Download --> + <!-- Quick Start --> <li class="nav-item"> - <a class="nav-link" href="/general/downloads">Download</a> + <a class="nav-link" href="/docs/latest" >Overview</a> </li> - <li class="nav-item"> - <a class="nav-link" href="/docs/latest/index.html">Overview</a> + <li class="nav-item dropdown"> + <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Key Concepts</a> + <div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink"> + <a class="dropdown-item" href="/docs/latest/index.html">Mahout Overview</a> + <div class="dropdown-divider"></div> + <h6 class="dropdown-header">Scala DSL</h6> + <a class="dropdown-item" href="/docs/latest/mahout-samsara/in-core-reference.html">In-core Reference</a> + <a class="dropdown-item" href="/docs/latest/mahout-samsara/out-of-core-reference.html">Out-of-core Reference</a> + <a class="dropdown-item" href="/docs/latest/mahout-samsara/faq.html">Samsara FAQ</a> + <div class="dropdown-divider"></div> + <h6 class="dropdown-header">Distributed Engine Bindings</h6> + <a class="dropdown-item" href="/docs/latest/distributed/spark-bindings/">Spark Bindings</a> + <a class="dropdown-item" href="/docs/latest/distributed/flink-bindings.html">Flink Bindings</a> + <a class="dropdown-item" href="/docs/latest/distributed/flink-bindings.html">H20 Bindings</a> + <!--<div class="dropdown-divider"></div> + <h6 class="dropdown-header">Native Solvers</h6> + <a class="dropdown-item" href="/docs/latest/native-solvers/viennacl.html">ViennaCL</a></li> + <a class="dropdown-item" href="/docs/latest/native-solvers/viennacl-omp.html">ViennaCL-OMP</a></li> + <a class="dropdown-item" href="/docs/latest/native-solvers/cuda.html">CUDA</a></li>--> + </div> </li> - <!-- Algorithms (Samsara / MR) --> <li class="nav-item dropdown"> - <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Algorithms</a> + <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Tutorial</a> <div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink"> - <a class="dropdown-item" href="/docs/latest/algorithms/linear-algebra">Distributed Linear Algebra</a> - <a class="dropdown-item" href="/docs/latest/algorithms/preprocessors">Preprocessors</a> - <a class="dropdown-item" href="/docs/latest/algorithms/regression">Regression</a> - <a class="dropdown-item" href="/docs/latest/algorithms/clustering">Clustering</a> - <a class="dropdown-item" href="/docs/latest/algorithms/recommenders">Recommenders</a> + <div class="dropdown-divider"></div> + <h6 class="dropdown-header">Recommenders</h6> + <a class="dropdown-item" href="/docs/latest/tutorials/cco-lastfm">CCO Example with Last.FM Data</a> + <a class="dropdown-item" href="/docs/latest/tutorials/intro-cooccurrence-spark">Introduction to Cooccurrence in Spark</a> + <div class="dropdown-divider"></div> + <h6 class="dropdown-header">Mahout Samsara</h6> + <a class="dropdown-item" href="/docs/latest/tutorials/samsara/play-with-shell.html">Playing with Samsara in Spark Shell</a> + <a class="dropdown-item" href="/docs/latest/tutorials/samsara/playing-with-samsara-flink-batch.html">Playing with Samsara in Flink Batch</a> + <a class="dropdown-item" href="/docs/latest/tutorials/samsara/classify-a-doc-from-the-shell.html">Text Classification (Shell)</a> + <a class="dropdown-item" href="/docs/latest/tutorials/samsara/spark-naive-bayes.html">Spark Naive Bayes</a> + <div class="dropdown-divider"></div> + <h6 class="dropdown-header">Misc</h6> + <a class="dropdown-item" href="/docs/latest/tutorials/misc/mahout-in-zeppelin">Mahout in Apache Zeppelin</a> + <a class="dropdown-item" href="/docs/latest/tutorials/misc/contributing-algos">How To Contribute a New Algorithm</a> + <a class="dropdown-item" href="/docs/latest/tutorials/misc/how-to-build-an-app.html">How To Build An App</a> <div class="dropdown-divider"></div> <h6 class="dropdown-header">Deprecated</h6> - <a class="dropdown-item" href="/docs/latest/algorithms/map-reduce">MapReduce <i>(deprecated)</i></a> + <a class="dropdown-item" href="/docs/latest/tutorials/map-reduce">MapReduce</a> </div> - <!--<a class="dropdown-item" href="/docs/latest/algorithms/recommenders/recommender-overview.html">Reccomender Overview</a></li> Do we still need? seems like short version of next post--> - <!-- - <a class="dropdown-item" href="/docs/latest/algorithms/recommenders/intro-cooccurrence-spark.html">Intro to Coocurrence With Spark</a></li> - <li role="separator" class="divider"></li> - <li><span> <a href="/docs/latest/algorithms/map-reduce"><b>MapReduce</b> (deprecated)</a><span></li> - - --> </li> + + <!-- Algorithms (Samsara / MR) --> <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Algorithms</a> @@ -98,91 +112,60 @@ <h6 class="dropdown-header">Deprecated</h6> <a class="dropdown-item" href="/docs/latest/algorithms/map-reduce">MapReduce <i>(deprecated)</i></a> </div> - 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Mahout contains a long list of them, which you can still use. However in about 2013 there was a revolution in recommenders, which favored what we might call âMultimodalâ, meaning they could take in data of all sortsâbasically anything we might think was an indicator of user taste. The new Samsara algorithm, called Correlated Cross-Occurrence (CCO) is just such a next gen recommender algorithm but Mahout-Samsara only implements the model building part. This can be integrated as the user see fit and the rest of this doc will explain how.</p> @@ -218,6 +201,13 @@ and <a href="http://occamsmachete.com/ml/2014/09/09/mahout-on-spark-whats-new-i <p>See the page describing <a href="http://mahout.apache.org/users/recommender/intro-cooccurrence-spark.html";><em>spark-itemsimilarity</em></a> for more details.</p> + </div> + + + </div> + +</div> + <footer class="footer bg-light"> <div class="container text-center small"> http://git-wip-us.apache.org/repos/asf/mahout/blob/6d925895/feed.xml ---------------------------------------------------------------------- diff --git a/feed.xml b/feed.xml index 0297c35..d802361 100644 --- a/feed.xml +++ b/feed.xml @@ -1,4 +1,4 @@ -<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom"; ><generator uri="https://jekyllrb.com/"; version="3.5.0">Jekyll</generator><link href="http://mahout.apache.org//feed.xml"; rel="self" type="application/atom+xml" /><link href="http://mahout.apache.org//"; rel="alternate" type="text/html" /><updated>2018-06-26T23:57:45+00:00</updated><id>http://mahout.apache.org//</id><title type="html">Apache Mahout</title><subtitle>Distributed Linear Algebra</subtitle><author><name>The Apache Software Foundation</name><email>[email protected]</email></author><entry><title type="html">Preparing for version 0.14.0</title><link href="http://mahout.apache.org//news/2018/06/18/preping-014.html"; rel="alternate" type="text/html" title="Preparing for version 0.14.0" /><published>2018-06-18T22:16:01+00:00</published><updated>2018-06-18T22:16:01+00:00</updated><id>http://mahout.apache.org//news/2018/06/18/preping-014</id><content type="html" xml:base="http://mahout.apache.org// news/2018/06/18/preping-014.html"><p>Hey all! Weâre preparing for Mahout version 0.14.0.</p> +<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom"; ><generator uri="https://jekyllrb.com/"; version="3.5.0">Jekyll</generator><link href="http://mahout.apache.org//feed.xml"; rel="self" type="application/atom+xml" /><link href="http://mahout.apache.org//"; rel="alternate" type="text/html" /><updated>2018-06-27T00:03:32+00:00</updated><id>http://mahout.apache.org//</id><title type="html">Apache Mahout</title><subtitle>Distributed Linear Algebra</subtitle><author><name>The Apache Software Foundation</name><email>[email protected]</email></author><entry><title type="html">Preparing for version 0.14.0</title><link href="http://mahout.apache.org//news/2018/06/18/preping-014.html"; rel="alternate" type="text/html" title="Preparing for version 0.14.0" /><published>2018-06-18T22:16:01+00:00</published><updated>2018-06-18T22:16:01+00:00</updated><id>http://mahout.apache.org//news/2018/06/18/preping-014</id><content type="html" xml:base="http://mahout.apache.org// news/2018/06/18/preping-014.html"><p>Hey all! Weâre preparing for Mahout version 0.14.0.</p> <p>This release might not seem super exciting from a user perspective (except weâre bumping Apache Spark to version 2.x and Scala to version 2.11) but http://git-wip-us.apache.org/repos/asf/mahout/blob/6d925895/users/algorithms/intro-cooccurrence-spark.html ---------------------------------------------------------------------- diff --git a/users/algorithms/intro-cooccurrence-spark.html b/users/algorithms/intro-cooccurrence-spark.html index 22813b0..42fd3d7 100644 --- a/users/algorithms/intro-cooccurrence-spark.html +++ b/users/algorithms/intro-cooccurrence-spark.html @@ -28,15 +28,7 @@ </head> -<script> - (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ - (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), - m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) - })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); - - ga('create', 'UA-98314020-1', 'auto'); - ga('send', 'pageview'); -</script> + <body> <nav class="navbar navbar-expand-lg navbar-light bg-light navbar-mahout"> @@ -44,7 +36,7 @@ <div class="container"> <a class="navbar-brand" href="/"> - <img src="/assets/mahout-logo-blue.svg" alt=""> + <img src="/assets/mahout-logo-blue.svg" alt=""> </a> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation"> @@ -53,38 +45,60 @@ <div class="collapse navbar-collapse" id="navbarSupportedContent"> - <ul class="navbar-nav ml-auto"> + <div class="navbar-nav ml-auto"> - <!-- Download --> + <!-- Quick Start --> <li class="nav-item"> - <a class="nav-link" href="/general/downloads">Download</a> + <a class="nav-link" href="/docs/latest" >Overview</a> </li> - <li class="nav-item"> - <a class="nav-link" href="/docs/latest/index.html">Overview</a> + <li class="nav-item dropdown"> + <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Key Concepts</a> + <div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink"> + <a class="dropdown-item" href="/docs/latest/index.html">Mahout Overview</a> + <div class="dropdown-divider"></div> + <h6 class="dropdown-header">Scala DSL</h6> + <a class="dropdown-item" href="/docs/latest/mahout-samsara/in-core-reference.html">In-core Reference</a> + <a class="dropdown-item" href="/docs/latest/mahout-samsara/out-of-core-reference.html">Out-of-core Reference</a> + <a class="dropdown-item" href="/docs/latest/mahout-samsara/faq.html">Samsara FAQ</a> + <div class="dropdown-divider"></div> + <h6 class="dropdown-header">Distributed Engine Bindings</h6> + <a class="dropdown-item" href="/docs/latest/distributed/spark-bindings/">Spark Bindings</a> + <a class="dropdown-item" href="/docs/latest/distributed/flink-bindings.html">Flink Bindings</a> + <a class="dropdown-item" href="/docs/latest/distributed/flink-bindings.html">H20 Bindings</a> + <!--<div class="dropdown-divider"></div> + <h6 class="dropdown-header">Native Solvers</h6> + <a class="dropdown-item" href="/docs/latest/native-solvers/viennacl.html">ViennaCL</a></li> + <a class="dropdown-item" href="/docs/latest/native-solvers/viennacl-omp.html">ViennaCL-OMP</a></li> + <a class="dropdown-item" href="/docs/latest/native-solvers/cuda.html">CUDA</a></li>--> + </div> </li> - 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<a class="dropdown-item" href="/docs/latest/algorithms/map-reduce">MapReduce <i>(deprecated)</i></a> + <a class="dropdown-item" href="/docs/latest/tutorials/map-reduce">MapReduce</a> </div> - <!--<a class="dropdown-item" href="/docs/latest/algorithms/recommenders/recommender-overview.html">Reccomender Overview</a></li> Do we still need? seems like short version of next post--> - <!-- - <a class="dropdown-item" href="/docs/latest/algorithms/recommenders/intro-cooccurrence-spark.html">Intro to Coocurrence With Spark</a></li> - <li role="separator" class="divider"></li> - <li><span> <a href="/docs/latest/algorithms/map-reduce"><b>MapReduce</b> (deprecated)</a><span></li> - - --> </li> + + <!-- Algorithms (Samsara / MR) --> <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Algorithms</a> @@ -98,91 +112,60 @@ <h6 class="dropdown-header">Deprecated</h6> <a class="dropdown-item" href="/docs/latest/algorithms/map-reduce">MapReduce <i>(deprecated)</i></a> </div> - <!--<a class="dropdown-item" href="/docs/latest/algorithms/recommenders/recommender-overview.html">Reccomender Overview</a></li> Do we still need? seems like short version of next post--> - <!-- - <a class="dropdown-item" href="/docs/latest/algorithms/recommenders/intro-cooccurrence-spark.html">Intro to Coocurrence With Spark</a></li> - <li role="separator" class="divider"></li> - <li><span> <a href="/docs/latest/algorithms/map-reduce"><b>MapReduce</b> (deprecated)</a><span></li> - --> - </li> + <!--<a class="dropdown-item" href="/docs/latest/algorithms/recommenders/recommender-overview.html">Reccomender Overview</a></li> Do we still need? seems like short version of next post--> + <!-- + <a class="dropdown-item" href="/docs/latest/algorithms/recommenders/intro-cooccurrence-spark.html">Intro to Coocurrence With Spark</a></li> + <li role="separator" class="divider"></li> + <li><span> <a href="/docs/latest/algorithms/map-reduce"><b>MapReduce</b> (deprecated)</a><span></li> - <!-- Developers --> - 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<!-- GitHub --> - <li class="nav-item"> - <a class="nav-link" href="http://github.com/apache/mahout";><i class="fa fa-github"></i></a> - </li> - </ul> - <!-- <form class="form-inline my-2 my-lg-0"> - <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search"> - <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button> - </form> --> + <!--<form class="navbar-form navbar-left">--> + <!--<div class="form-group">--> + <!--<input type="text" class="form-control" placeholder="Search">--> + <!--</div>--> + <!--<button type="submit" class="btn btn-default">Submit</button>--> + <!--</form>--> + <!--<ul class="nav navbar-nav navbar-right">--> + <!--<a class="dropdown-item" href="http://github.com/apache/mahout";>Github</a></li>--> - </div> - </div> + <!--</ul>--> + </div><!-- /.navbar-collapse --> + </div> </nav> - <h1 id="building-a-correlated-cross-occurrence-cco-recommenders-with-the-mahout-cli">Building a Correlated Cross-Occurrence (CCO) Recommenders with the Mahout CLI</h1> + <div class="container mt-5 pb-4"> + + <div class="row"> + + <div class="col-lg-8"> + <h1 id="building-a-correlated-cross-occurrence-cco-recommenders-with-the-mahout-cli">Building a Correlated Cross-Occurrence (CCO) Recommenders with the Mahout CLI</h1> <p>Mahoutâs CCO algorithm is one of a new breed of âMultimodalâ recommenders that can use input of many types in very flexible ways.</p> @@ -654,6 +637,13 @@ on the popularity field. If we use the ecom example but use the query to get â <li>In the examples we have used space delimited strings for lists of IDs in indicators and in queries. It may be better to use arrays of strings if your storage system and search engine support them. For instance Solr allows multi-valued fields, which correspond to arrays.</li> </ol> + </div> + + + </div> + +</div> + <footer class="footer bg-light"> <div class="container text-center small"> http://git-wip-us.apache.org/repos/asf/mahout/blob/6d925895/users/algorithms/recommender-overview.html ---------------------------------------------------------------------- diff --git a/users/algorithms/recommender-overview.html b/users/algorithms/recommender-overview.html index 5f8a0f0..9c1c603 100644 --- a/users/algorithms/recommender-overview.html +++ b/users/algorithms/recommender-overview.html @@ -28,15 +28,7 @@ </head> -<script> - (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ - (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), - m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) - })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); - - ga('create', 'UA-98314020-1', 'auto'); - ga('send', 'pageview'); -</script> + <body> <nav class="navbar navbar-expand-lg navbar-light bg-light navbar-mahout"> @@ -44,7 +36,7 @@ <div class="container"> <a class="navbar-brand" href="/"> - <img src="/assets/mahout-logo-blue.svg" alt=""> + <img src="/assets/mahout-logo-blue.svg" alt=""> </a> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation"> @@ -53,38 +45,60 @@ <div class="collapse navbar-collapse" id="navbarSupportedContent"> - <ul class="navbar-nav ml-auto"> + <div class="navbar-nav ml-auto"> - <!-- Download --> + <!-- Quick Start --> <li class="nav-item"> - <a class="nav-link" href="/general/downloads">Download</a> + <a class="nav-link" href="/docs/latest" >Overview</a> </li> - <li class="nav-item"> - <a class="nav-link" href="/docs/latest/index.html">Overview</a> + <li class="nav-item dropdown"> + <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Key Concepts</a> + <div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink"> + <a class="dropdown-item" href="/docs/latest/index.html">Mahout Overview</a> + <div class="dropdown-divider"></div> + <h6 class="dropdown-header">Scala DSL</h6> + <a class="dropdown-item" href="/docs/latest/mahout-samsara/in-core-reference.html">In-core Reference</a> + <a class="dropdown-item" href="/docs/latest/mahout-samsara/out-of-core-reference.html">Out-of-core Reference</a> + <a class="dropdown-item" href="/docs/latest/mahout-samsara/faq.html">Samsara FAQ</a> + <div class="dropdown-divider"></div> + <h6 class="dropdown-header">Distributed Engine Bindings</h6> + <a class="dropdown-item" href="/docs/latest/distributed/spark-bindings/">Spark Bindings</a> + <a class="dropdown-item" href="/docs/latest/distributed/flink-bindings.html">Flink Bindings</a> + <a class="dropdown-item" href="/docs/latest/distributed/flink-bindings.html">H20 Bindings</a> + <!--<div class="dropdown-divider"></div> + <h6 class="dropdown-header">Native Solvers</h6> + <a class="dropdown-item" href="/docs/latest/native-solvers/viennacl.html">ViennaCL</a></li> + <a class="dropdown-item" href="/docs/latest/native-solvers/viennacl-omp.html">ViennaCL-OMP</a></li> + <a class="dropdown-item" href="/docs/latest/native-solvers/cuda.html">CUDA</a></li>--> + </div> </li> - 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<a class="dropdown-item" href="/docs/latest/algorithms/map-reduce">MapReduce <i>(deprecated)</i></a> + <a class="dropdown-item" href="/docs/latest/tutorials/map-reduce">MapReduce</a> </div> - <!--<a class="dropdown-item" href="/docs/latest/algorithms/recommenders/recommender-overview.html">Reccomender Overview</a></li> Do we still need? seems like short version of next post--> - <!-- - <a class="dropdown-item" href="/docs/latest/algorithms/recommenders/intro-cooccurrence-spark.html">Intro to Coocurrence With Spark</a></li> - <li role="separator" class="divider"></li> - <li><span> <a href="/docs/latest/algorithms/map-reduce"><b>MapReduce</b> (deprecated)</a><span></li> - - --> </li> + + <!-- Algorithms (Samsara / MR) --> <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="" id="navbarDropdownMenuLink" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Algorithms</a> @@ -98,91 +112,60 @@ <h6 class="dropdown-header">Deprecated</h6> <a class="dropdown-item" href="/docs/latest/algorithms/map-reduce">MapReduce <i>(deprecated)</i></a> </div> - 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Mahout contains a long list of them, which you can still use. However in about 2013 there was a revolution in recommenders, which favored what we might call âMultimodalâ, meaning they could take in data of all sortsâbasically anything we might think was an indicator of user taste. The new Samsara algorithm, called Correlated Cross-Occurrence (CCO) is just such a next gen recommender algorithm but Mahout-Samsara only implements the model building part. This can be integrated as the user see fit and the rest of this doc will explain how.</p> @@ -218,6 +201,13 @@ and <a href="http://occamsmachete.com/ml/2014/09/09/mahout-on-spark-whats-new-i <p>See the page describing <a href="http://mahout.apache.org/users/recommender/intro-cooccurrence-spark.html";><em>spark-itemsimilarity</em></a> for more details.</p> + </div> + + + </div> + +</div> + <footer class="footer bg-light"> <div class="container text-center small">
