I do not know if this is the best place for this question, but I would like to know if there are any Open Source inferencing machines, if possible in Java or C # (although I do not even know if these two languages are even used for this type of AI ).
I need an inference machine that works in a situation like this: Imagine a software where a patient responds to predetermined questions and from there, the software decides what possible diseases the patient may have. As it is something that I (or my friends) have never done before, it's hard to be sure when you find something. So far, we have found two, which I believe to be what we are looking for: Jena and Infer.net. But any help is very welcome.