Are there any online Bayesian SaaS text classifiers apart from uClassify.com?


Are there any online Bayesian SaaS text classifiers apart from uClassify.com?

In addition to uClassify.com, I’ve found BigML API [1] and Prior Knowledge Veritable API [2].  And, don’t forget the Google Prediction API [3].  I don’t know if they are all “Bayesian” per se, and would like to learn more about the pros and cons of each one myself.

[1] http://bigml.com/developers

[2] http://dev.priorknowledge.com

[3] http://developers.google.com/prediction