1-    Data Mining
2-    Computational Data Mining
3-    Neural Network
4-    Decision Support System (DSS)
5-    Artificial Intelligence
6-    Intelligent Transportation Systems (ITS)
7-    Advanced Programming (Java Language)
8-    Combinatorial Optimization and Network Analysis (Network Flow Optimization)

You can see my speech on Smart City (in Persian) in the following:
http://www.aparat.com/v/C1cyr