Scaling eCGA Model Building via Data-Intensive Computing

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). […]

Fast REST API prototyping with Crochet and Scala

I just finished committing the last changes to Crochet and tagged version 0.1.4vcli now publicly available on GitHub (http://github.com/xllora/Crochet). Also feel free to visit the issues page in case you run into question/problems/bugs. Motivation Crochet is a light weight web framework oriented to rapid prototyping of REST APIs. If you are looking for a Rails […]

Meandre is going Scala

After quite a bit of experimenting with different alternatives, Meandre is moving into Scala. Scala is a general purpose programming language designed to express common programming patterns in a concise, elegant, and type-safe way. This is not a radical process, but a gradual one while I am starting to revisit the infrastructure for the next […]