Complex System Analysis, Emergency Management and Decision Support, Data Mining, Data Science and Big Data Technology.
Leader of National Planning Office of Philosophy and Social Science Fund Project;Leader of Natural Science Foundation in Liaoning Province. Take part in the Key Support Project of the Major Research Plan of National Natural Science Foundation, the National Key Technology R&D Project during “11th Five-Year Plan”, the National Key Technology Research and Development Program of China during “10th Five-Year Plan” and so on.