Statistical natural language processing has been actively studied in the field of Artificial Intelligence. My research is mainly focused on applying machine learning methods in Information Retrieval, Text Categorization, Sentiment Analysis, Text Segmentation, Text Summarization, Privacy Policy Analysis, and Text Mining.
I conduct research in Computer Security and Computer Systems domains. I am interested in using cross-domain tools and techniques to understand and improve the security and usability aspects of existing security systems, often involving human subjects.
My research interests lie in the areas of electron transfer initiated reactions, surface and interfacial chemistry, and synthesis and applications of metal sulfide materials.
The MLA program at the University of Guelph offers passionate and engaged students the chance to study a fascinating discipline rich with potential and boundless ambition to confront the complex challenges facing society through better design.
At the turn of the 21st century, the environmental protection and climate change mitigation are among our most essential efforts to ensure our survival on the planet. Most development practices have been unsustainable up to now and cannot continue in the same fashion. The atmospheric environment is an important part of the environment we all depend on. At the same time, the atmosphere is so fragile and resource limited. Sustainable development toward the protection of the atmosphere is everyone's responsibility.
I study glacial deposits to reconstruct past climate change and to better understand how these deposits affect the movement of groundwater and contaminants today.
