- Machine Learning
- Artificial Intelligence
- Data mining
- Computational finance: applications of machine learning and data mining methods to solve finance and economics problems
- Software engineering: software design and architecture for large scale of software development, software management
- Fuel characterization and property prediction modeling using ANN and Multivariate Analysis
- Video Surveillance Management System with Digital Guards
- Automatic song composition
- Human voice modeling
- Goal-oriented basket optimization
- Time-series forecasting
- Web-based Telecommunications Link and Orbital Analysis, Simulation and Operation;
funded by NASA-JPL; 2007 ~ 2010.
- Web-based Telecommunications Link Analysis and Operation Tool;
funded by NASA-JPL; 2002 ~ 2007.
- Genomic Data Warehouse and Automatic Sequence Pattern Discovery and Management; an active member of BIG at CSUF; 2001 ~ 2006.
- Performance Model and Adaptive Control Components for Brushless DC Motor based on Computer Simulation and Intelligent Learning Approaches; funded by UMC; 2001
- A Web-based Information Management System for FMC; funded by FMC;
- Data Model and User Interface for ASSIST Scheduling Module Engine;
funded by Lockheed Martin Missiles
- Natural-Language Understanding Database Query Interface System; supported by CSU Program for Research, Scholarship, and Creative Activity; 2000.