Faculty & Staff

Berk's research primarily focuses on problems related to robotic manipulation, which is a key functionality largely missing from the current state of the art in robotics for unstructured environments, including homes, modern warehouses, and collaborative manufacturing stations. He develops multi-modal robotic manipulation strategies mainly focusing on the role of vision feedback for coping with uncertainties of unstructured environments. ... View Profile

I'm a transplanted San Francisco hippie who's found his way to New England through Georgia. My interests are in digital media, programming, scientific computing, space exploration, green technology, and the interdisciplinary uses of computing. When not teaching, I enjoy computer programming, reading, creative writing, video production, astronomy, hiking, traveling, and science fiction, among other interests. I also volunteer with FIRST Lego League and with the videography staff at DragonCon in Atlanta. I'm an avid Star Trek fan, but I usually leave my Vulcan ears at home. ... View Profile

The common thread running through my teaching and research is the use of mathematical methods---especially methods based on logic---in designing and building systems. Interesting systems are too complex to be understood by informal intuitions, and it can be very powerful to use formal tools to help understand whether the system we are actually building really fulfills our ideas about what it is supposed to do. Tools based on logic can help people build things in a way guided by specification, and indeed they can help people arrive at the right formal specification in the first place. ... View Profile

I was most recently Associate Director for Graduate Programs in Computer Science at Stevens Institute of Technology in Hoboken, New Jersey. While there I also served as supervisor of Curricular Practical Training and lectured on Algorithms, Computational Complexity, Discrete Structures, and the Theory of Computation, among other topics. I previously taught Mathematics at Hillsborough Community College in Tampa, Florida. My research interests include Computer Science Education, Security and Privacy, Cryptography, and Combinatorial Games. ... View Profile

I teach and conduct research to solve problems that will make the world better: safer, healthier, and happier. Working with undergraduates, graduate students, post-docs, and other faculty, we develop humanoid robots for disaster recovery, robots to inspect trees for invasive insect pests, and autonomous boats for monitoring lakes. In the past I have worked on medical imaging to improve cancer and heart disease diagnoses and treatment, and spatio-temporal databases for global change research. In my spare time I like to hike, bike, ski, canoe, and play frisbee. View Profile

Courses in the Computer Science department at WPI are always evolving; as an instructor, I'm never satisfied that I've found the "right" way to teach a course. The basic skills that are covered in our introductory curriculum - design, problem solving, testing, and documentation - are skills that serve all students, not just Computer Science majors. We try to offer courses that students find relevant and useful, and to provide examples that allow students to apply what they've learned to problems in their own disciplines. ... View Profile

Neil T. Heffernan enjoys doing educational data mining and running the ASSISTments system. ASSISTments helps schools teach better. It’s a web service hosted at WPI that allows teachers to assign nightly homework or daily class work. Students get instant feedback while teachers get live reports. Professor Heffernan enjoys supervising WPI students in creating ASSISTments content and features. He has  6 dozens paper in educational data mining, and 20+ papers in comparing different ways to optimize student learning. ... View Profile

Professor Kong’s research interests focus on data mining and machine learning, with emphasis on addressing the data science problems in biomedical and social applications. Data today involves an increasing number of data types that need to be handled differently from conventional data records, and an increasing number of data sources that need to be fused together. Dr. Kong is particularly interested in designing algorithms to tame data variety issues in various research fields, such as biomedical research, social computing, neuroscience, and business intelligence. ... View Profile

Dr. Lee’s research interests are in social computing, information retrieval, data science, and cybersecurity over large-scale networked information systems like the Web, social media, crowdfunding, and crowd-based systems. My research focus has both positive and negative dimensions. On one hand, I focus on threats to these systems and design methods to mitigate negative behaviors; on the other, I look for positive opportunities to mine and analyze these systems for developing next generation algorithms and architectures that can empower decision makers. View Profile

I am a data mining researcher who investigates how to develop and leverage ground-breaking techniques to explore time series datasets at the confluence of theoretical computer science and application domains like medicine, neuroscience, economics, transportation, and complex decision making. With more than fifteen years of teaching experience in various academic institutions, I am committed to use my love and talent for teaching and research to empower others through education to make a difference in the world. ... View Profile

I have completed my PhD at the Weizmann Institute of Science in 2014. Afterwards, I have been a postdoc at Cornell, UC Berkeley and Princeton. I am interested in how theoretical insights from computer science, discrete mathematics and probability theory can lead to better algorithms in the domains of artificial intelligence and machine learning. Intractability results such as NP hardness arise in numerous AI applications. Devising ``beyond worst case" approaches that can bypass intractability results is one of my main research interests. ... View Profile

Carolina Ruiz's research interests are in machine learning, artificial intelligence and data mining. Together with her graduate and undergraduate students, Dr. Ruiz has worked on numerous interdisciplinary research projects with clinicians from the University of Massachusetts Medical School on developing and using machine learning algorithms over clinical and behavioral patient data. ... View Profile

My research interests are in graph theory, discrete mathematics, and theoretical computer science. I am especially interested in studying the structure of very large graphs,; an area that is getting more and more important these days. I enjoy teaching at WPI; in particular, I enjoy the project experience. I am the founder and director of the Budapest Project Center, the first and only WPI Project Center in Eastern Europe. I love sports, especially tennis and soccer. View Profile

Dr. Smith's research interests are in computational creativity, game design, computer science education, and the intersection of traditional crafts and computation. Her interdisciplinary work merges technical research in AI and HCI with creative practice in textiles and games, with a view towards addressing social issues and broadening participation and perspectives on computing. ... View Profile

My research is in human-computer interaction. One focus of my research is on next-generation interaction techniques, such as brain-computer interfaces, physiological computing, and reality-based interaction. I design, build and evaluate interactive computing systems that use machine learning approaches to adapt and support the user’s changing cognitive state and context. I also investigate novel paradigms for designing with accessibility in mind, particularly for the Deaf community. Much of my work also explores effective human interaction with complex and autonomous systems and vehicles. ... View Profile

I am a practical and highly analytical problem solver, having worked in corporate R&D for 35 years at Bell Labs/Bellcore/Telcordia/Ericsson, Netapp, Motorola and Cisco Systems, and in academia as an Assistant Professor and as Adjunct Faculty. ... View Profile

Prior to entering academia, I worked as Chief Technologist, Director of Information Systems, and Director of Technical Operations at various corporations in the information systems and software field. For the past 16 years teaching in university courses, I have aimed to impart this industry experience in my software engineering and databases courses by incorporating real life projects, examples, and whenever possible, collaborations with business organizations such as Brigham & Women's Hospital, the US Treasury, Dartmouth-Hitchcock Medical Center and Massachusetts General Hospital. ... View Profile

My research focuses on developing methodological solutions to problems concerning neuroscience data analysis. ... View Profile