Class & activity Diagrams as Input for Artificial Neural Network

Hello everybody,

I’m writing my master thesis called “Automatic classification of information models based on Artificial Neural Networks (ANN)”. Information models represented with UML class as well as activity diagrams need to be transformed in so called feature vectors used as an input for neural network.
At least 200 models are required for training and testing of ANN so I need to find them as soon as possible because I’ve got very little time left for completing the thesis. So my question is if anybody could send me some models (in their graphical representation or in XMI format) for the above mentioned purpose. I would be immensely grateful for any help.

Thanks in advance for Your Time and Consideration.

Sincerely, Igor