Coty is a Research Professor in the department of Social and Decision Sciences at CMU. She earned a Ph.D. in Management Information Systems from Texas Tech University in 1996.
Coty's research lies at the intersection of Human Behavioral Decision Making and Technology. Her research program is motivated by real-world decision making and by the challenges involved in studying dynamic decision making in the laboratory. Her research is embedded within a theoretical framework that emphasizes the role and development of decisions from experience, the similarity of contexts, and the cognitive abilities of decision makers.
ContactThuy-Ngoc Nguyen received her Ph.D. in Computer Science from the Free University of Bozen-Bolzano (UNIBZ), Italy for her research on supporting group decision making process with recommendation techniques. Prior to UNIBZ, she completed her master’s and bachelor’s at Vietnam National University-HoChiMinh City University of Science and HoChiMinh City University of Education, respectively. Her research interests include (group) recommender systems and their applications, human computer interaction, and user modeling.
ContactBaptiste received his Ph.D. in Cognitive Engineering from the University of Bordeaux, France. His research focused on the real-time evaluation of Team Cognition in military Command and Control using psycho-physiological and behavioral monitoring. As a former UX designer, Baptiste's research interests are oriented towards the teaming of human and autonomous AI's in complex systems and how to facilitate the use of technology to optimise the performance of Human-Autonomous AI teams.
ContactTyler Malloy is a post-doctoral researcher with the DDM lab. He received his PhD in Cognitive Science in 2022 at Rensselaer Polytechnic Institute in Troy, New York. His research interests include cognitive modeling of human perception, learning, and decision making. During his time at RPI, Tyler was a part of the IBM Artificial Intelligence Research Collaboration where he worked alongside IBM researchers on human-inspired reinforcement learning. As a member of the Dynamic Decision Making Lab, Tyler will explore how humans quickly learn new tasks in contexts like cybersecurity that require decision making under risk and uncertainty.
ContactErin is a doctoral student in Behavioral Decision Research through the Department of Social and Decision Sciences at Carnegie Mellon University. She received her Bachelor of Science in Statistics and Bachelor of Arts in Behavioral Decision Sciences from Brown University in 2020. Her previous research spans the explore-exploit dilemma, trust in humans versus machines, computational neuroscience, and music information retrieval. She is interested in how we can create computational cognitive models of human learning and decision making, and how knowledge gained from these models can be used to improve both human decisions and artificial intelligence.
ContactChase is a doctoral student in the Social and Decision Sciences department. His research interests include both empirical and simulated multi-agent systems and their connections to social decision-making, cognition, and intelligence. He received his Bachelor’s degree in Computational Social Science from the University of California, Los Angeles, and wrote his undergraduate thesis on the emergence of inter- and intra-group norms under discrimination in multi-agent reinforcement learning systems.
ContactYinuo Du is a Ph.D. Student student in Societal Computing. She's interested in the area of Behavioral Cybersecurity. Her work in DDMLab will involve Instance-based modeling and cyber simulation platforms like CyberVAN and CybOrg. She'll also be exploring methods to help promote cooperation among defenders.
ContactDon received his S.B. in Physics from M.I.T., and M.S. in Computer Science from the University of Utah. He works on software supporting researchers in the DDMLab and the Psychology Department's FMS Group. He previously worked in the HCII, and before that a variety of software companies. Outside of work, Don is obsessed with change ringing, an obscure art form that arose in Renaissance England and combines music, sport, and group theory.
ContactCarlos received his S.B. and M.S. in Computer Science from the University of Brasilia, Brazil. He works on software supporting researchers in the DDMLab and the Collective Inteligence Lab. He is also working with research departments at MIT and at UCSB. He was an entrepreneur and had some startups with one exit. Outside of work, Carlos likes to row and play the drums.
ContactJeffrey obtained his Bachelor’s and Master’s Degree in Psychology at the University of Pittsburgh. His research interests include information sharing, online privacy concerns, newcomers to groups, and social exclusion. He has previously managed the Privacy Economics Experiments (PEEX) Lab based at the Heinz College, and is now supporting the management of the DDMLab in its daily operation and development.
ContactTony Xi is a is a first-year master student at the Information Networking Institute (INI) at Carnegie Mellon University. At the DDMLab, he will be working on the CybORG challenge, an autonomous attackerdefender game, using an Instance Based Learning implementation.
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