Education Ph.D. Natural Resources & Environment (2004), University of Michigan M.S. Geography (1991), National Taiwan University B.S. Geography (1986), National Taiwan University Research Interests My research focuses on developing geocomputational theory and techniques to integrate GIS and remote sensing technologies in spatial decision-making. Specific projects focus on applying spatial modeling, simulation, and optimization techniques to support land-use planning, emergency planning, and resources management. Teaching Introduction & Advanced GIS Digital Compilation and Database Design Satellite Digital Image Processing, Classification, and Change Detection Digital Terrain Analysis Photogrammetry and LiDAR 3D Terrain Analysis & Visualization GIS Programming GIS for Marketing Analysis Geography, Portland State University Geography Undergraduate Degree Programs 4+1/B+M Master of Science in GIS Geography MA/MS Master of Science in GIS Graduate Certificate in GIS GIS Software at PSU Professional Affiliations The Association of American Geographers (AAG) The American Society for Photogrammetry and Remote Sensing (ASPRS) ASPRS Cascadia Region ASPRS Columbia River Region PSU Student Chapter / PSU GIS Club North American Regional Chapter of the International Association for Landscape Ecology (IALENA)