Judy Hoffman

Judy Hoffman

Judy Hoffman

Assistant Professor; College of Computing

Judy Hoffman is an assistant professor in the School of Interactive Computing at Georgia Tech, a member of the Machine Learning Center, and a Diversity and Inclusion Fellow. Her research lies at the intersection of computer vision and machine learning with specialization in domain adaptation, transfer learning, adversarial robustness, and algorithmic fairness. She has received numerous awards including the Samsung AI Researcher of the Year Award (2021), the NVIDIA female leader in computer vision award (2020), AIMiner top 100 most influential scholars in Machine Learning (2020), MIT EECS Rising Star in 2015, and is a recipient of the NSF Graduate Fellowship. In addition to her research, she co-founded and continues to advise for Women in Computer Vision, an organization which provides mentorship and travel support for early-career women in the computer vision community. Prior to joining Georgia Tech, she was a research scientist at Facebook AI Research. She received her PhD in Electrical Engineering and Computer Science from UC Berkeley in 2016 after which she completed postdocs at Stanford University (2017) and UC Berkeley (2018).

judy@gatech.edu

CoC Profile Page

  • Personal Webpage
  • Google Scholar

    University, College, and School/Department
    Additional Research:
    Machine LearningComputer VisionArtificial Intelligence

    IRI Connections:

    Rich DeMillo

    Rich DeMillo

    Richard, Rich DeMillo

    Professor

    Richard DeMillo is the Charlotte B. and Roger C. Warren Professor of Computing at Georgia Tech. He was formerly the John P. Imlay Dean of Computing. Positions he has held prior to joining Georgia Tech include: Chief Technology Officer for Hewlett-Packard, Vice President of Computing Research for Bell Communications Research, Director of the Computer Research Division for the National Science Foundation, and Director of the Software Test and Evaluation Project for the Office of the US Secretary of Defense. He has also held faculty positions at the University of Wisconsin, Purdue University and the University of Padua, Italy. His research includes over 100 articles, books and patents in algorithms, software and computer engineering, cryptography, and cyber security. In 1982, he wrote the first policy for testing software intensive systems for the US Department of Defense. DeMillo and his collaborators launched and developed the field of program mutation for software testing. He is a co-inventor of Differential Fault Cryptanalysis and holds what is believed to be the only patent on breaking public key cryptosystems. He currently works in the area of election and voting system security. His work has been cited in court cases, including a 2019 Federal Court decision declaring unconstitutional the use of paperless voting machines. He has served as a foreign election observer for the Carter Center and is a member of the State of Michigan Election Security Commission. He has served on boards of public and private cybersecurity and privacy companies, including RSA Security and SecureWorks. He has served on many non-profit and philanthropic boards including the Exploratorium and the Campus Community Partnership Foundation (formerly the Rosalind and Jimmy Carter Foundation). He is a fellow of both the Association for Computing Machinery and the American Association for the Advancement of Science. In 2010, he founded the Center for 21st Century Universities, Georgia Tech’s living laboratory for fundamental change in higher education. He served as Executive Director for ten years. He was named Lumina Foundation Fellow for his work in higher education. His 2015 book Revolution in Higher Education, published by MIT Press, won the Best Education Book award from the American Association of Publishers and helped spark a national conversation about online education.  He co-chaired Georgia Tech’s Commission on Creating the Next in Education.  The Commission’s report was released in 2018. He received the ANAK Society’s Outstanding Faculty Member Award.

    rad@gatech.edu

    404-385-4273

    Office Location:
    CODA 0962B

    www.demillo.com

    University, College, and School/Department
    Research Focus Areas:
    • Cybersecurity Public Policy
    • Systems and Software Security
    • Threat Intelligence and Security Analytics
    Additional Research:
    Algorithms; Computer Engineering; Architecture & Design; Data Security & Privacy; Encryption; Network Security; Software & Applications

    IRI Connections:

    Pinar Keskinocak

    Pinar Keskinocak

    Pinar Keskinocak

    Associate Chair for Faculty Development
    William W. George Chair
    Professor

    Pinar Keskinocak is the William W. George Chair and Professor in the H. Milton Stewart School of Industrial and Systems Engineering at Georgia Tech. She is also co-founder and director of the Center for Health and Humanitarian Systems. Previously, she served as the College of Engineering ADVANCE Professor and as interim associate dean for faculty development and scholarship. Prior to joining Georgia Tech, she worked at IBM T.J. Watson Research Center. She received her Ph.D. in Operations Research from Carnegie Mellon University, and her M.S. and B.S. in Industrial Engineering from Bilkent University. 

    Dr. Keskinocak's research focuses on the applications of operations research and management science with societal impact, particularly health and humanitarian applications, supply chain management, and logistics/transportation. Her recent work has addressed infectious disease modeling (including Covid-19, malaria, Guinea worm, pandemic flu), evaluating intervention strategies, and resource allocation; catch-up scheduling for vaccinations; hospital operations management; disaster preparedness and response (e.g., prepositioning inventory); debris management; centralized and decentralized price and lead time decisions. She has worked on projects with companies, governmental and non-governmental organizations, and healthcare providers, including American Red Cross, CARE, Carter Center, CDC, Children’s Healthcare of Atlanta, Emory University, and Intel Corporation. 

    She is an INFORMS Fellow and currently serves as the president of INFORMS. Previously she served as the Secretary of INFORMS, a department editor for Operations Research (Policy Modeling and Public Sector area), associate editor for Manufacturing & Service Operations Management, and INFORMS Vice President of Membership and Professional Recognition. She is the co-founder and past-president of INFORMS Section on Public Programs, Service, and Needs, and the president of the INFORMS Health Applications Society.

    pk50@mail.gatech.edu

    404-894-2325

    Office Location:
    Groseclose 422

    Website

  • Related Site
  • Research Focus Areas:
    • Public Health
    • Shaping the Human-Technology Frontier
    • Smart Cities and Inclusive Innovation
    Additional Research:

    Health systems; humanitarian systems; modeling; simulation; analytics and machine learning; Research and Management Science; Health and Humanitarian Applications; Supply Chain Management; Auctions/Pricing; Due Date/Lead-Time Decisions; Production Planning/Scheduling; Logistics/Transportation


    IRI Connections:

    Brian Magerko

    Brian Magerko

    Brian Magerko

    Professor and Director of Graduate Studies in Digital Media

    magerko@gatech.edu

    Website

    University, College, and School/Department
    Research Focus Areas:
    • Platforms and Services for Socio-Technical Frontier
    • Shaping the Human-Technology Frontier
    Additional Research:
    Interactive Narrative; Serious Game Design Development; Cognitive Architechtures; Intelligent Agents; Human-Computer Interaction; Educational Media; Improvisation; Cognitive Science

    IRI Connections:

    Alex Endert

    Alex Endert

    Alex Endert

    Assistant Professor

    Alex Endert is an Associate Professor in the School of Interactive Computing at Georgia Tech. He directs the Visual Analytics Lab, where he works with his students to design and study how interactive visual tools help people make sense of data and AI. His lab often tests these advances in domains, including intelligence analysis, cyber security, decision-making, manufacturing safety, and others. His lab receives generous support from sponsors, including NSF, DOD, DHS, DARPA, DOE, and industry. In 2018, he received a CAREER award from the National Science Foundation for his work on visual analytics by demonstration. He received his Ph.D. in Computer Science from Virginia Tech in 2012. In 2013, his work on Semantic Interaction was awarded the IEEE VGTC VPG Pioneers Group Doctoral Dissertation Award, and the Virginia Tech Computer Science Best Dissertation Award.

    endert@gatech.edu

    404-385-4477

    Website

    University, College, and School/Department
    Research Focus Areas:
    • Artificial Intelligence (AI)
    • Shaping the Human-Technology Frontier
    Additional Research:

    Visual Analytics


    IRI Connections:

    Munmun De Choudhury

    Munmun De Choudhury

    Munmun De Choudhury

    Assistant Professor

    Munmun De Choudhury is currently an associate professor at the School of Interactive Computing, Georgia Tech. Munmun’s research interests are in computational social science, with a focus on reasoning about personal and societal well-being from social digital footprints.

    mchoudhu@cc.gatech.edu

    404-385-8603

    Website

    University, College, and School/Department
    Research Focus Areas:
    • Lifelong Health and Well-Being
    • Machine Learning
    • Platforms and Services for Socio-Technical Frontier
    Additional Research:

    Social Media; Social Computing; Computational Social Science; Mental Health; Natural Language


    IRI Connections:

    Agata Rozga

    Agata Rozga

    Agata Rozga

    Research Scientist II

    Agata Rozga is a psychologist with expertise and 13 years of experience forging a new interdisciplinary research area at the intersection of computing and psychology called computational behavioral science. The research vision is to transform the measurement, analysis, and understanding of health-related behaviors by leveraging advances in sensing, wearable and mobile technologies, and computational analysis methods. The ultimate goal is to develop tools that can lead to better detection, monitoring, and treatment of a variety of chronic health conditions.

    One key area Dr. Rozga’s research has focused on is understanding early trajectories and predictors of social communication in children diagnosed with Autism Spectrum Disorder. In her most recent work, she is applying novel computational methods to longitudinal measures of communication behavior to understand different pathways to language in autism, including failure to acquire spoken language by age 5. Dr. Rozga’s research has recently expanded to include a focus on Mild Cognitive Impairment, with an eye toward developing novel AI-based systems to help monitor cognitive and functional decline in everyday activities, to deliver appropriate in-situ supports, and to support care networks.

    Dr. Rozga serves as the Director of Translational Research for the Georgia Tech-led NSF National AI Institute for Collaborative Assistance and Responsive Interaction for Networked Groups (AI-CARING), and as the Programs and Research Director for the Technology Core of the Cognitive Empowerment Program at the Emory Brain-Health Center. She was previously the Head of Product for Diligent Robotics, https://www.diligentrobots.com/.

    agata@gatech.edu

    404-894-2304

    Website

    Research Focus Areas:
    • Lifelong Health and Well-Being
    • Shaping the Human-Technology Frontier
    Additional Research:
    Computational Behavioral Science; Applications of Machine Learning to Developmental Health

    IRI Connections:

    Mary Ann Weitnauer

    Mary Ann Weitnauer

    Mary Ann Weitnauer

    Associate Chair-Academic; Senior Associate Chair

    mary.ann.weitnauer@ece.gatech.edu

    404-894-9482

    Website

    University, College, and School/Department
    Research Focus Areas:
    • Platforms and Services for Socio-Technical Frontier
    Additional Research:
    Wireless Communication; Cooperative Diversity; Distributed MIMO; MAC and Routing for Wireless Multi-Hop Networks; Millimeter Wave Communications

    IRI Connections:

    Alain Louchez

    Alain Louchez

    Alain Louchez

    Principal Research Associate

    Alain Louchez is the Managing Director of the Center for the Development and Application of Internet of Things Technologies (CDAIT pronounced sedate) in charge of directing the Internet of Things (IoT)-related development efforts across the Georgia Institute of Technology (Georgia Tech).  He is a member of the Advisory Council of the Georgia Tech Center for International Business Education and Research (CIBER) and the Georgia Tech Lorraine (European campus) Advisory Board.

    Prior to joining Georgia Tech, he held various executive positions including Vice President for BellSouth (now AT&T) Europe; Executive Director of BellSouth France, and General Manager of GTE/Verizon Media Ventures’ wireless video operations in Hawaii. Most recently, he was Vice President of Strategic Management at Numerex, a company focused on machine-to-machine communications (M2M). He was instrumental in the development of the M2M Standardization Task Force at the Global Standards Collaboration.

    Alain served on the board of directors of France Telecom Mobiles Data (France Telecom’s wireless data subsidiary); Cofira (Videndi’s founding parent of SFR, France’s second largest telecommunications operator); Com-Dev (a subsidiary of the Caisse des Dépôts et Consignations group in charge of cable TV), SINEDI/Com-Dev Images (a holding company dedicated to investments in some French thematic TV channels such as Canal J, Planète, CinéCinéma, etc.) and Datech (BellSouth’s French direct marketing subsidiary).

    alain.louchez@gatech.edu

    Website

    Research Focus Areas:
    • Platforms and Services for Socio-Technical Frontier
    Additional Research:
    Internet of Things

    IRI Connections: