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Posted to commits@mahout.apache.org by sr...@apache.org on 2011/10/17 15:35:14 UTC
svn commit: r1185162 - /mahout/site/new_website/index.html
Author: srowen
Date: Mon Oct 17 13:35:13 2011
New Revision: 1185162
URL: http://svn.apache.org/viewvc?rev=1185162&view=rev
Log:
Remove old news, update Mahout in Action news
Modified:
mahout/site/new_website/index.html
Modified: mahout/site/new_website/index.html
URL: http://svn.apache.org/viewvc/mahout/site/new_website/index.html?rev=1185162&r1=1185161&r2=1185162&view=diff
==============================================================================
--- mahout/site/new_website/index.html (original)
+++ mahout/site/new_website/index.html Mon Oct 17 13:35:13 2011
@@ -226,6 +226,16 @@
<h1>Mahout News</h1>
+ <h2 class="boxed">9 Oct 2011 - Mahout in Action released</h2>
+
+ <p>At last, the book Mahout in Action is available in print. Sean Owen, Robin Anil, Ted Dunning
+ and Ellen Friedman thank the community (especially those who were reviewers) for input during the
+ process and hope it is enjoyable.</p>
+
+ <p>Find it at your favorite bookstore, or
+ <a href="http://manning.com/owen/">order print and eBook copies from Manning</a> --
+ use discount code "mahout37" for 37% off.</p>
+
<h2 class="boxed">27 May 2011 - Apache Mahout 0.5 released</h2>
<p>Apache Mahout has reached version 0.5. All developers are encouraged to begin using version 0.5, as
@@ -252,84 +262,6 @@
<p>Downloads of all releases are available from <a href="http://www.apache.org/dyn/closer.cgi/mahout/">Apache Mirrors</a>.</p>
- <h2 class="boxed">31 October 2010 - Apache Mahout 0.4 released</h2>
-
- <p>We are pleased to announce release 0.4 of Mahout. Virtually every corner of the project has changed,
- and significantly, since 0.3. Developers are invited to use and depend on version 0.4 even as yet more
- change is to be expected before the next release. Highlights include:</p>
-
- <ul>
- <li>Model refactoring and CLI changes to improve integration and consistency</li>
- <li>New ClusterEvaluator and CDbwClusterEvaluator offer new ways to evaluate clustering effectiveness</li>
- <li>New Spectral Clustering and MinHash Clustering (still experimental)</li>
- <li>New VectorModelClassifier allows any set of clusters to be used for classification</li>
- <li>Map/Reduce job to compute the pairwise similarities of the rows of a matrix using a customizable similarity
- measure
- </li>
- <li>Map/Reduce job to compute the item-item-similarities for item-based collaborative filtering</li>
- <li>RecommenderJob has been evolved to a fully distributed item-based recommender</li>
- <li>Distributed Lanczos SVD implementation</li>
- <li>More support for distributed operations on very large matrices</li>
- <li>Easier access to Mahout operations via the command line</li>
- <li>New HMM based sequence classification from GSoC (currently as sequential version only and still experimental)
- </li>
- <li>Sequential logistic regression training framework</li>
- <li>New SGD classifier</li>
- <li>Experimental new type of NB classifier, and feature reduction options for existing one</li>
- <li>New vector encoding framework for high speed vectorization without a pre-built dictionary</li>
- <li>Additional elements of supervised model evaluation framework</li>
- <li>Promoted several pieces of old Colt framework to tested status (QR decomposition, in particular)</li>
- <li>Can now save random forests and use it to classify new data</li>
- <li>Many, many small fixes, improvements, refactorings and cleanup</li>
- </ul>
-
- <p>Details on what's included can be found in the <a
- href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310751&version=12314396">release
- notes</a>.</p>
-
- <p>Downloads are available from the <a href="http://www.apache.org/dyn/closer.cgi/mahout/">Apache Mirrors</a>.</p>
-
- <h2 class="boxed">29 March 2010 - Google Summer Of Code Projects</h2>
-
- <p>Its Summer of Code time again and ASF is accepting proposals from students.
- Mahout has a number of people willing to be mentors, so if you are a student interested in working on machine
- learning algorithms using Hadoop or
- improving the Mahout framework, then please check out our
- <a href="http://cwiki.apache.org/confluence/display/MAHOUT/GSOC">Summer of Code</a> wiki page.</p>
-
- <h2 class="boxed">17 March 2010 - Apache Mahout 0.3 released</h2>
-
- <p>The Apache Lucene project is pleased to announce the release of Apache Mahout 0.3.</p>
-
- <p>Highlights include:</p>
-
- <ul>
- <li>New: math and collections modules based on the high performance Colt library</li>
- <li>Faster Frequent Pattern Growth(FPGrowth) using FP-bonsai pruning</li>
- <li>Parallel Dirichlet process clustering (model-based clustering algorithm)</li>
- <li>Parallel co-occurrence based recommender</li>
- <li>Parallel text document to vector conversion using LLR based ngram generation</li>
- <li>Parallel Lanczos SVD(Singular Value Decomposition) solver</li>
- <li>Shell scripts for easier running of algorithms, utilities and examples</li>
- <li>... and much much more: code cleanup, many bug fixes and performance improvements</li>
- </ul>
-
- <p>Details on what's included can be found in the
- <a href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310751&version=12314281">
- release notes</a>. </p>
-
- <p>Downloads are available from the <a href="http://www.apache.org/dyn/closer.cgi/mahout/">Apache Mirrors</a></p>
-
- <h2>16 January 2010 - Mahout in Action book discount available</h2>
-
- <p><a href="http://www.manning.com/owen/">Mahout in Action</a>, a forthcoming
- book on Mahout, is underway. The first 6 chapters, covering recommender engines and collaborative filtering, are
- available for early access via
- Manning's "MEAP" program. Until February 28, 2010, get 35% off with discount code "mahout35".</p>
-
- <p><a href="http://www.manning.com/owen/">
- <img alt="Mahout in Action MEAP" src="http://www.manning.com/owen/owen_cover150.jpg"/></a></p>
-
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