Project Selection for Last Year Engineering

I am a third year student and in our college according to the new rule we have to select our project domain and project abstract by this year and do the entire research on the particular topic decided and publish a paper on it.

The next year means the final year we have to implement and present it to our faculty member. My domain is machine learning and data mining. If you guys have any suggestion regarding project topic in this particular field please inform me and even if you have contents related to the same you can reply. I am searching for a quality and innovative project topic.