Category Archives: mongodb

Meandre 2.0 Alpha Preview = Scala + MongoDB

Posted on July 16, 2010 by xavier

A lot of water under the bridge has gone by since the first release of Meandre 1.4.X series. In January I went back to the drawing board and start sketching what was going to be 1.5.X series. The slide deck embedded above is a extended list of the thoughts during the process. As usual, I [...]

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Posted in Crochet, Data-Intensive Computing, meandre, mongodb, Presentations, RDF, Research, scala, Software | Tagged , , , | Comments Off

Scaling eCGA Model Building via Data-Intensive Computing

Posted on April 8, 2010 by xavier

I just uploaded the technical report of the paper we put together for CEC 2010 on how we can scale up eCGA using a MapReduce approach. The paper, besides exploring the Hadoop implementation, it also presents some very compelling results obtained with MongoDB (a document based store able to perform parallel MapReduce tasks via sharding). [...]

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Posted in Data-Intensive Computing, eCGA, Estimation of distribution algorithms, hadoop, map-reduce, mongodb, pro, Research, Software | Comments Off