My research covers following areas: Privacy preserving data mining and data management. I am interested in algorithms for preserving privacy of data and at the same time allows accurate analysis of the data. Data Exploration and Navigation. Database users often find it difficult to find useful information from databases. Their queries often return too many irrelevant answers. I am interested in using data mining, navigation, and information retrieval techniques to help user narrow down their scope of search and quickly locate relevant answers. Semantic-based Search and Data Integration Using Semantic Networks. My research develops a technique that uses semantic network to capture relationships between data objects and helps users find related information. The semantic network can also be used in data integration to find relevant data sets to integrate.
Dr. Sisi Duan is an Assistant Professor in the Department of Information Systems at UMBC. She received her Ph.D. in Computer Science from the University of California, Davis in 2014. She got her bachelor degree in Electrical and Electronic Engineering from the University of Hong Kong in 2010. Prior to joining UMBC in 2017, she was a Weinberg fellow in Computational Data Analytics Group, Oak Ridge National Laboratory from 2015 to 2017. Dr. Duan’s research interests include security, resilience, and data analytics in distributed systems and cyber physical systems (sensor network, critical infrastructure systems).
James (a.k.a. Jimmy) Foulds is an Assistant Professor in the Department of Information Systems at UMBC. His research interests are in both applied and foundational machine learning, focusing on probabilistic latent variable models and the inference algorithms to learn them from data. His work aims to promote the practice of latent variable modeling for multidisciplinary research in areas including computational social science and the digital humanities. He earned his Ph.D. in computer science at the University of California, Irvine, and was a postdoctoral scholar at the University of California, Santa Cruz, followed by the University of California, San Diego. His master’s and bachelor’s degrees were earned with first class honours at the University of Waikato, New Zealand, where he also contributed to the Weka data mining system.
Aryya Gangopadhyay is a Professor and the chair of UMBC’s Information Systems Department. He has been a faculty member at UMBC since 1997. His recent courses include Computational Methods in Information Systems Research, Introduction to Data Mining, and Database Management Systems.
Dr. Gangopadhyay’s research interests are in the areas of databases and data mining. Currently, he is focused on privacy preserving data mining, spatio-temporal data mining, and data mining for health informatics. His research has been funded by grants from NSF, NIST, US Department of Education, Maryland Department of Transportation, and other agencies. Dr. Gangopadhyay has published five books and nearly 100 research articles. He holds a Ph.D. in Computer Information Systems from Rutgers University.
Dr. Gong is an Assistant Professor in the Department of Information Systems at UMBC. He is director of the Sensor-Accelerated Intelligent Learning Laboratory (SAIL lab). His research interests span the area of cyber-physical systems, smart and connected health, and data science and analytics. Specifically, he focuses on inventing, developing, and applying mobile and wearable computing systems to examine and understand the coupled relationship between humans and intelligent systems towards advancing human capabilities: perceptual and cognitive, physical and virtual. His current work includes self-powered wearable sensors, heterogenous deep learning, and control strategies for behavior-change interventions. He has held postdoctoral and senior scientist positions at the University of Virginia and the University of Alabama. He received a PhD in Control Science and Engineering from the Huazhong University of Science and Technology, and BS in Telecommunication Engineering from the China University of Geoscience.
My area of interest is Data mining specifically anomaly detection and spatio-temporal data mining. Overall, my work has focused on advancing theoretical research motivated by practical applications. As a result, I have had the opportunity to participate in the various aspects of high impact and national interest projects with various government agencies and private organizations. My research has always resulted in strong proof of concepts in real world applications with underlying strong theoretical foundations. Most of this work has been possible due to the diligent work of my students. Some of my current students and their ongoing research projects are highlighted in the following. View the publications list for more details.
Karuna Pande Joshi is an Assistant Professor of Information Systems at UMBC. She is also affiliated with the Computer Science department. Her research areas are Data Science, Cloud Computing, Services Science and Healthcare IT systems. Her research is supported by ONR, NSF, DoD, IBM, GE and Cisco. She teaches courses in Big Data, Software Engineering and Systems Design. She received her MS and PhD in Computer Science from UMBC, where she was twice awarded the IBM PhD Fellowship, and her Bachelors in Computer Engineering from the University of Mumbai, India.
Dr. Joshi also has extensive experience of working in the industry primarily as an IT manager. She worked at the International Monetary Fund for nearly a decade. She has also worked for MORENet, Missouri and Silverline Industries Ltd. in India. Her managerial experience includes IT Portfolio management, Program/Project management and Change Management.
George Karabatis is an Associate Professor of Information Systems at UMBC. He holds degrees in Computer Science (Ph.D. and M.S.) and Mathematics (B.S.). His research interests are on various aspects of database systems, including semantic information integration, and applications for mobile handheld devices. Before joining UMBC he was a Research Scientist at Telcordia Technologies (formerly Bellcore) working on database related research for the telecom industry. His research work has been published in journals (such as Journal of Database Management, Decision Support Systems, Information Systems Frontier, Distributed and Parallel Databases, IEEE Computer), conference proceedings and book chapters.
Andrea Kleinsmith is an Assistant Professor in the Department of Information Systems. Andrea’s primary research interests are in Human-Computer Interaction and Affective Computing and focus on measuring and modeling body expressions in real world training situations. In one area, she examines human behaviors such as empathy
that may be understood from medical students’ interactions with virtual patient training systems. In another area, she models users’ body expressions in order to endow systems with the ability to automatically recognize affect from the body. Andrea’s current aim is to build affect recognition training systems for complex real world situations in the wild with populations such as first responders and other emergency services. Dr. Kleinsmith has held postdoctoral researcher positions in the Virtual Experiences Research Group in the Computer and Information Science and Engineering Department at the University of Florida and in the Embodied AudioVisual Interaction Group at Goldsmiths, University of London in the UK. She received a PhD in Computer Science from University College London, UK, an MSc in Computer Science from the University of Aizu in Japan, and a BA in Psychology from the University of Oregon.
Anita Komlodi is Associate Professor. Dr. Komlodi’s research interests fall in the area of Human-Centered Computing. The first area of concentration is at the intersection of Human-Centered Computing and Information Retrieval/Information Behavior and focuses on the study of Human Information Behavior and the design of user interfaces for information systems. Dr. Komlodi is also interested in the needs of diverse user groups go technology: age, gender, and cultural differences in technology interactions. Dr. Komlodi’s teaching reflects these interests in courses on Human-Centered Computing, Web Design, and User Interfaces for Information Retrieval and Visualization.
Dr. Koru is a tenured associate professor in the Department of Information Systems at UMBC. His research interests generally fall under health information technologies, health information privacy and security, IT in Health Services, and software engineering. He teaches a number of related courses at the undergraduate and graduate levels.
He received a PhD degree and an MS Degree in Computer Science and Software Engineering, respectively, from the Southern Methodist University (SMU), Dallas, Texas. He received an MS Degree in Computer Engineering from Dokuz Eylul University, Izmir, Turkey and a B.Sc. Degree in Computer Engineering from Ege University, Izmir, Turkey. He is a member of AMIA. He serves in the Policy Board for Health Information Exchange organized by the State of Maryland’s Maryland Health Care Commission (MHCC).
Ravi Kuber is an Associate Professor of Information Systems at UMBC. His research examines the ways that the sense of touch can be used within an interface, when the user’s visual channel is blocked, restricted or overloaded. He has designed haptic and multimodal interfaces to support individuals who are blind and older adults to overcome the barriers faced when accessing graphical user interfaces. He has also examined ways to develop tactile feedback to augment the process of mobile interaction. Other areas of interest include applying non-visual technologies to address the trade-offs associated with authentication. He received his Ph.D. from Queen’s University Belfast, Northern Ireland, and M.Sc. and B.Sc. degrees from University College London, UK.
Jeffrey D. Martens, MS, College of William and Mary (email@example.com) [Lecturer]
Aaron Massey is an Assistant Professor of Software Engineering at UMBC and the Co-Director of ThePrivacyPlace.org. His research interests include computer security, privacy, software engineering, and regulatory compliance in software systems. Aaron is a recipient of the Walter H. Wilkinson Graduate Research Ethics Fellowship and a recipient of a Google Policy Fellowship. Before coming to UMBC, he was a Postdoctoral Fellow at Georgia Tech’s School of Interactive Computing. Aaron earned a PhD and MS in Computer Science from North Carolina State University and a BS in Computer Engineering from Purdue University. He is a member of the ACM, IEEE, IAPP, and the USACM Public Policy Council.
My research interests span the areas of human-computer interaction, computer supported cooperative work, and biomedical informatics. I specifically focus on engaging in a translational research approach to align coordinated clinical practices with information technology such as gestural interaction in the OR, informal data sharing in the emergency room, and health information sharing between chronically ill patients and their caregivers. My current work is on the design and coordinated use of interactive surgical systems, specifically in minimally invasive surgical practices. I’ve held postdoctoral and research fellow positions at Harvard Medical School and the Cambridge Health Alliance, at University of Cambridge and Microsoft Research Cambridge, and at the Swedish Institute of Computer Science. I received a PhD in Information Sciences and Technology from The Pennsylvania State University, MS in Communication from Cornell, and BS in Psychology from Virginia Tech.
My areas of research interest include usability testing, user preferences and Human Computer Interaction (HCI) applications in the domains of World-Wide-Web, mobile computing, electronic and mobile commerce, online communities, and health care. My recent publications appeared in Behaviour and Information Technology, International Journal of Human Computer Interaction, Journal of Organizational Computing and Electronic Commerce, and the Human Computer Interaction Handbook Second Edition. I am currently on the Editorial Board of International Journal of Human Computer Interaction, and Associate Editor of International Journal of Electronic Financeand Electronic Government: An International Journal. My recently funded research is focused on the topics including technology perceptions among middle school students with a gender emphasis supported by the National Science Foundation (NSF) and investigation of technology-supported medication adherence among the elderly population supported by Erickson Retirement Communities, among others.
Dr. Shimei Pan received a Ph.D. in Computer Science from Columbia University in New York City. Before joining UMBC, Dr. Pan was a research scientist at IBM T. J Watson research center in Yorktown Heights, New York. Her primary research interests are natural language processing, intelligent user interfaces and user modeling. Currently, she is working on interactive machine learning and data mining (e.g., combining text analytics with data visualization to facilitate large-scale interactive text exploration) and social media-based user modeling (e.g., social media-based personal trait, emotion, behavior and expertise modeling). Previously, she has worked on applying natural language processing to insider threat detection, email analytics and intelligent multimedia multimodal conversation systems.
Sanjay Purushotham, Ph.D, University of Southern California (firstname.lastname@example.org) [Assistant Professor]
Sanjay Purushotham received his M.S and Ph.D in Electrical Engineering from the University of Southern California (USC) and held Postdoctoral Scholar positions in the Department of Computer Science and Integrated Media Systems Center (IMSC) at USC. His research interests are in machine learning, data science, computer vision and its applications to healthcare & bio-informatics, social network analysis, and multimedia data mining. His current work involves developing novel deep learning models for data-driven analysis of healthcare time series data and building machine learning models for mathematical oncology.
Mr. Redding has been at UMBC since September of 1982. Currently, he is a Senior Lecturer and former Director of the Undergraduate Programs in the Information Systems Department. Areas of Interest: Information Systems Security, microcomputer based systems, the use of technology to teach technology.
Nirmalya Roy is an Associate Professor in the Department of Information Systems at UMBC. His current research interests include pervasive healthcare, sensor-driven health and green technologies, design and modeling of smart environments, and mobile and pervasive systems. He directs the Mobile, Pervasive and Sensor Computing (MPSC) group at UMBC. He received his Ph.D. and M.S. in Computer Science and Engineering from the University of Texas at Arlington in 2008 and 2004 respectively.
Dr. Sreedevi Sampath is an Associate Professor of Information Systems at the UMBC. Her research is in the broad area of software engineering, with specific emphases on software testing, web applications, security, program analysis, and empirical studies. She holds a Ph.D. and M.S. in Computer and Information Sciences from the University of Delaware, USA, and a B.E. from Osmania University, India. Her research is supported by external grants from federal funding agencies, such as the National Institute of Standards and Technology (NIST).
Dr. Seaman is an Associate Professor of Information Systems at UMBC. Her research generally falls under the umbrella of empirical studies of software engineering, with particular emphases on maintenance, organizational structure, communication, measurement, COTS-based development, and qualitative research methods. She holds a PhD in Computer Science from the University of Maryland, College Park, a MS in Information and Computer Science from Georgia Tech, and a BA in Computer Science and Mathematics from the College of Wooster (Ohio). She has worked in the software industry as a software engineer and consultant, and has conducted most of her research in industrial and governmental settings (e.g. IBM Canada Ltd., NASA, Xerox).
Dana Smith, MS, UMBC (email@example.com) [Lecturer]
Richard Sponaugle, MS, UMBC (firstname.lastname@example.org) [Lecturer]
Richard Sponaugle has A.A. degrees in Hospitality Management and Computer Science from Montgomery College and a B.S. and M.S. in Information Systems from UMBC. He has been associated with UMBC for almost twenty years, working as a staff member, and then later as part time and full time faculty. In addition to his academic background, he has industry experience in systems development and management. His main teaching interests are in the areas of business management and ethics, programming, and systems analysis and development.
Dr. Jianwu Wang is an Assistant Professor on Data Science in the Department of Information Systems at the UMBC. He is also an Adjunct Professor at North China University of Technology. His research interests include Big Data, Scientific Workflow, Distributed Computing, Service-Oriented Computing and End-User Programming. He has published more than 50 papers with over 500 citations. He is Associate Editor or Editorial Board Member of four international journals, Co-Chair of three international workshops. He has been serving as Program Committee member for over 30 conferences/workshops, and reviewer of over 10 journals or books. Before joining the UMBC, he worked as a scientist at the University of California, San Diego (UCSD) and a main researcher for the Kepler open source scientific workflow system, one of the most cited and well-adopted scientific workflow products. He received his Ph.D. degree in Computer Science from the Institute of Computing Technology (ICT), the Chinese Academy of Sciences (CAS) and B.S. in Computer Science from Tianjin University.
Henry Emurian (email@example.com) [Associate Professor Emeritus]
Anthony F. Norcio (firstname.lastname@example.org) [Professor Emeritus]
Roy Rada (email@example.com) [Professor Emeritus]
Valeri P. Scott (firstname.lastname@example.org) [Lecturer Emeritus]