Looking for interesting topic from neural networks area [closed]

Question

I'm preparing to give a talk about some topic I choose from artificial intelligence area (neural networks). I'm looking for something interesting, used in a real life and preferably not too complicated (the simpler it is, the easier it is for students to understand and the more interested they will be). I thought that it's a good place to look for advice ;)

Answer 1

Code applying neural networks to text recognition.

I think the concept of text recognition is interesting and understandable.

Answer 2

Toby Segaran's interesting book "Programming Collective Intelligence" contains a simple neural net example for learning search results relevancy. He offers the code from the book free on his site.

The neural net is in chapter4 code. Not sure if you could figure out the code without the text - if you don't mind spending a little money, the book certainly wouldn't hurt.