People

Science and technology studies; computer-supported cooperative work and social computing; education; anthropology; youth technocultures; ideology and inequity…

Predictive medicine; artificial intelligence; machine learning; tele-health; information disclosure; privacy; security.

Natural language processing, computational social science, machine learning, digital humanities

how systematically excluded communities adopt technology and adapt it to their needs, human control over algorithms, ethnography

Trust, social exchange, social psychology, and information exchange

Climate informatics; biosensory computing; incentive-centered design

applied microeconomics, behavioral science, machine learning

Digital forensics, forensic science, misinformation, image analysis, and human perception

Human-computer interaction, information visualization, computational linguistics, search and information retrieval, improving MOOCs and online education

Experiments and Causal Identification, Statistics, Social Networks, Political Behavior and Outcomes

Information economics, telecommunications policy, network architecture, innovation

Social informatics, digital transformation, knowledge, data

privacy, fairness, human rights, cybersecurity, technology and governance, values in design, public interest tech

My research focuses on health applications of AIML, leveraging foundational models in natural language processing and computer vision. I work on early disease…

Field experiments, advertising, auctions and other pricing mechanisms, charitable fundraising, and electronic commerce.

Human-computer interaction, tangible user interfaces