• Nonstationary random processes in seismic hazard assessment
• Parametric and nonparametric statistics
• Applied stochastic processes (models and methods)
• Risk assessment

Current (selection):

• Analysis of probabilistic time-dependent models in the seismic hazard assessment in the seismicity of the Dead Sea area (PhD thesis)

• Analysis of road accident data using a linear regression model and a regression tree model
• Estimation of the network demand matrix using link flows
• Determination the priority of construction of the bypasses of Iran cities
• Determination the bottlenecks of Iran road network