Version 0.5 of the OAR library is now available for download here. It contains a lot of new code and some updates and bug fixes.

Version 0.4 of the Oar Information Retrieval Library has been uploaded. This release includes classes for accessing http resources, keyword extraction algorithms and more.

Version 0.2 of the Oar Information Retrieval Library has been posted. It includes many new changes and additions including, k-Nearest Neighbor and Naive Bayesian Classifiers.