For a practicle work, I should use torch3. But unfortunatelly, the support is really very bad. There is a forum and there are adresses to which you can mail, but noone wants to answer. So I’m looking for another classification library.
Very interesting is LIBSVM, which is avaiable in several languages (Java, C++,…). In some newsgroups you can even read that LIBSVM is sometimes faster as torchsvm (nearly 10 percent). I now try to use this library.
At first, I wanted to use normal neural networks. But in a lot of papers, I can read that Support Vector Machines are much faster and better in pattern recognition. Let’s try it.