The Mayo Weka integration is based on the old IBM UIMA framework according to the web site and it will not be compatible "out of the box" with the Apache version. The Jena JNET annotator pointed by Olivier works with the Apache version.
Pascal -----Original Message----- From: Christoph Büscher [mailto:[EMAIL PROTECTED] Sent: Thursday, January 17, 2008 9:44 AM To: [email protected] Subject: Anybody with experiences using the Mayo Weka/UIMA Integration Hi, does anyone on this list have experience with the Mayo Weka/UIMA Integration (http://informatics.mayo.edu/text/index.php?page=weka) or other Libraries that enable UIMA components to use machine learning algorithms? I would be especially interested how easy/difficult the integration of Weka classes and algorithms was, how active the project seems to be and if anybody did anything else than simple test applications with it. I'm also especially interested in UIMA components that annotate/transform text documents with feature representations (like TF/IDF, bag of words) usually used in classification in machine learning, e.g. to later train an SVM with it. Any ideas about existing code out there would also help a great deal. Thanks, Christoph
