The DART (Data Analytics Research Team) studies advanced data analysis techniques and applications. Research includes the analysis of machine learning algorithms and development of multi-disciplinary applications. Recent research directions include deep learning, ensemble learning, and their employment on the recommender systems, information retrieval, and social networks.
Dr. Chen is interested in data related research topics, such as information extraction, information retrieval, machine learning, natural language processing, and graph analysis. He is also interested in applying these techniques to various application domains, such as recommender systems, digital libraries, and social networks.