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.
The goal of my research is to improve the life of cancer patients by identifying tools to make better treatment decisions. This can possibly improve several important aspects of the life of a cancer patient, including treatment response, the quality of life, and the overall survival following treatment.
Osteosarcoma is an aggressive bone cancer in dogs and people. My lab investigates the mechanisms that permit osteosarcoma cells to spread to new sites (metastasis) and survive exposure to chemotherapy (chemoresistance). Additionally, we are working on identifying biomarkers that can help predict outcomes and/or guide therapeutic decisions for patients with osteosarcoma.
I study glacial deposits to reconstruct past climate change and to better understand how these deposits affect the movement of groundwater and contaminants today.
In the context of global challenges, I work in the area on communication and information for agricultural innovation and community economic development. I lead the Regional and Rural Broadband (R2B2) project.
