Professor of Electrical and Computer Engineering
Expertise: Satellite Communications, Communications systems, Radiowave propagation, Fade mitigation techniques
Allnutt joined George Mason University in 2000 as the founding director of the MS in Telecommunications program after a research career in England, Canada and the U.S. with government agencies, private industry, an international organization, and universities in both the U.S. and England. His research interests include all aspects of communications systems, in particular satellite communications and radiowave propagation, on which topics he has written three books and more than 100 refereed articles at conferences and in journals. More recently, Allnutt has focused on techniques for minimizing the impact of propagation effects on satellite links, referred to generically as Fade Mitigation Techniques. Allnutt is a fellow of the UK Institution of Technology and Engineering (formerly the IEE) and a fellow of the US Institute of Electrical and Electronic Engineers (IEEE).
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu

Department Chair and Dewberry Chair Professor of Civil Environmental and Infrastructure Engineering
Expertise: marine transportation and inland waterways, freight transportation, transportation education and training
Conducting research on transportation systems since 1970, Bronzini is continuing his career in research and teaching, with a focus on innovative solutions to complex multi-modal transportation systems problems. Prior to coming to Mason, Bronizi was director of the Center for Transportation Analysis at Oak Ridge National Laboratory in Oak Ridge, Tennessee, overseeing an interdisciplinary transportation research program with annual expenditures of $12.5 million. He is a registered professional engineer and is a member of the Transportation Research Board, where he has served on numerous committees and panels.
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu

Assistant Professor, New Century College
Expertise: Social networking, electronic portfolios, how people interact with technology, Facebook, Twitter, blogs and blogging
Cambridge researches how people use technology to craft the narratives of their lives. His research interests intersect around electronic portfolios (aka ePortfolios). He is associate director of the Inter/National Coalition for Electronic Portfolio Research, and his most recent work focuses on comparing the impact of national differences in lifelong learning policy on the experiences of portfolio authors around the globe. He is the author of the book, “Eportfolios for Lifelong Learning and Assessment,” which will be published by Jossey-Bass in October 2010.
Cambridge can discuss the various ways that people use social networking sites such as Facebook, or personal blogs and web sites, to connect with people on different levels.
He has led learning technology research and practice initiatives at the American Association for Higher Education, EDUCAUSE's National Learning Infrastructure Initiative, and the University of Texas.
Media Contact: Tara Laskowski, 703-993-8815, tlaskows@gmu.edu
Professor of Electrical and Computer Engineering
Expertise: Automatic control sytems, Robotics, Estimation and Identification, Landmine detection
Cook is the Earle C. Williams Professor of Electrical and Computer Engineering, a Life Fellow of IEEE, a former President of the IEEE Industrial Electronics Society and a former Editor-in-Chief of the IEEE Transactions on Industrial Electronics. His areas of interest include automatic control systems and robotics as well as signal processing. He has performed numerous research projects in these and other areas with well over 100 refereed publications. Recent research has been in the area of sensor-bearing vehicles used for remote sensing. Emphasis is on control and navigation of the vehicle, and geo-registration of the sensed objects of interest. Military applications include search for landmines and other types of strategic targets and may involve airborne as well as ground vehicles. Other potential non-military applications include search for survivors in disaster areas as well as exploration of various types in areas inaccessible to humans.
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu
Professor of Computer Science
Expertise: Genetic algorithms, Evolutionary computation, Machine learning, Artificial intelligence, Complex adaptive systems
De Jong came to Mason in 1984. He is head of the Evolutionary Computation Laboratory and associate director of the Krasnow Institute. His research interests include genetic algorithms, evolutionary computation, machine learning, and adaptive systems. He also is interested in experience-based learning in which systems must improve their performance while actually performing the desired tasks in environments not directly in their control or the control of a benevolent teacher. Support for these projects is provided by the Defense Advanced Research Projects Agency, the Office of Naval Research, and the Naval Research Laboratory. A member of the evolutionary computation research community, De Jong has been involved in organizing many of the workshops and conferences in this area. He is the founding editor in chief of the journal Evolutionary Computation and a member of the board of the Association for Computing Machinery Special Interest Group for Genetic and Evolutionary Computation.
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu

Associate Professor of Computer Science
Expertise: Computer vision, Video image processing, Human-computer interaction, Information hiding
The central theme of Duric's computer vision research is understanding the motions of humans and of vehicles driven by humans. Application areas for this research include smart rooms, video surveillance and monitoring, human-computer interaction, secure driving/ intelligent highways, and video coding.
In his work he has been applying techniques from such domains as theoretical kinematics and dance notation to analyze physical and geometrical constraints on the motions of humans and vehicles. This research will result in methods that significantly improve on currently available techniques for computing human-generated motions of objects.
In his previous work he developed the Frenet-Serret and Darboux motion models to describe physically possible motions of tools and vehicles. In his current workhe is extending this research to understanding human motions. In particular Duric is investigating how dance notation can be used to describe human motions in such domains as gestures and sports.
In the domain of human motion understanding Duric is interested in gestures and simple activities performed by small numbers of humans. In the gesture domain a single human is viewed by one or more cameras. The human uses upper body gestures such as posture, head pose (nods, etc.), shoulder movements (shrugs, etc.), hand and arm movements, palm facings, finger pointings, and so on to convey a message. In the domain of "general'' human motions and sports Duric is interested in simple movements that are performed in an approximately upright position, such as walking, running, etc.
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu
Professor and Chair, Department of Applied Information Technology
Expertise: Information technology, Forensics, Computer simulation, Handwriting analysis
Gantz has taught courses on basic statistics, probability, stochastic systems, computer simulation, case studies in applied statisticsat the undergraduate and graduate levels. His research interests are mathematical economics, applied statistics, flight test analysis, computer performance engineering and capacity planning, computer simulation and management decision systems.
He is an active researcher and practitioner in the application of geographic information systems, modeling systems and decision support systems to transportation demand management and traffic mitigation. Throughout his years as an applied statistician, he has been involved with survey design, analysis and reporting. He has considerable experience in the development of management decision systems and in litigation related analyses. He has done research, published papers and made presentations about the relationship between tuberculosis and demographic and socioeconomic factors in Northern Virginia.

Research Professor and Chief Scientist in the Center for Secure Information Systems
Expertise: Computer security (including software and operating system security), Cyber security, Networking security, Malicious code and software, Virtualization
Ghosh is research professor and chief scientist in the Center for Secure Information Systems (CSIS) at George Mason University. He is also the founder of Secure Command, LLC, a start-up developing next generation Internet security products. Ghosh's research focuses on combating malicious software. He has developed novel approaches for securing desktops using virtualization. He is also developing techniques for detecting malicious code within enterprise networks by classifying network traffic flows.
Prior to joining Mason, Ghosh was senior scientist and program manager in the Advanced Technology Office of the Defense Advanced Research Projects Agency (DARPA) where he managed an extensive portfolio of information assurance and information operations programs. He has served as principal investigator on contracts from DARPA, NSA, and NIST's Advanced Technology Program and has written more than 40 peer-reviewed conference and journal articles. Ghosh is also author of three books on computer network defense
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu
Assistant Professor of Parks and Outdoor Recreation
Expertise: Using technology in natural environments, Social psychological perspectives of person/place relationships
Harmon is an assistant professor in Parks and Outdoor Recreation, in the School of Recreation, Health & Tourism at George Mason University. She received her Ph.D in Leisure Studies at Penn State with a minor in Social Psychology. Her research interests include the social psychological connections people have with the natural world (i.e. place attachment), technology and how it can be used to relate to the natural world, and recreation land planning.
Harmon has been working with underwater remotely operated vehicles (ROVs) to explore the effect they have on our understanding of and interaction with underwater resources. Her research also includes assessment of experiential learning outcomes in non-formal settings. She currently teaches Research Methods, Human Behavior in the Natural Environment & People & Nature but has also taught courses in Recreation Facilities Planning, Recreation Facilities Management, and Golf Course Design.
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu
Associate Professor of Electrical and Computer Engineering
Expertise: Image processing, Information based sensor managment, Computer engineering, Marine science and engineering
Hintz received his PhD in electrical engineering in 1981 from the University of Virginia for his development of a new theory of information-based sensor management. In 1987, Hintz joined the Department of Electrical and Computer Engineering at Mason. His research is in the areas of information-based sensor management and image and ground-penetrating radar signal processing. He has several issued patents, pending applications, a book published by McGraw-Hill, and he recently conducted funded research on information-based sensor management for the next generation of sensing platforms. His current research is in landmine detection and modeling of improvised explosive device force interaction.
Media Contact: Catherine Probst, 703-993-8813, cprobst2@gmu.edu