135 N Bellefield Ave
Pittsburgh, PA 15260
United States
University of Pitttsburgh
COVID-19, descriptive norms, social influence, vaccine hesitancy
supply chain resilience, systemic risk, production networks, cascading failures, structural complexity
Viral marketing, influence maximization, social networks, submodular maximization, query oracle
social networks, game dynamics, social contagion
Wisdom of Crowds, Collective Estimation, Social Influence, Collective Intelligence
Observational Learning, Bayesian Decision Theory, Computational Complexity, Group Decision-Making, Computational Social Choice, Inference over Graphs
distributed estimation, distributed learning, online learning, differential privacy, group decision-making
metamodel, large-scale simulation, sequential design, model selection, epidemiological models, precision public health
Sequential Learning, Privacy-Preserving Learning, Information Cascade, Learning Efficiency
Social Networks, Differential Privacy, Influence Maximization, Sample Complexity, Approximation Algorithms, Sexual Behavior, HIV, Public Health
Election Security, Sociotechnical Infrastructure, Democratic Resilience, Online Harassment, Civic Networks, Attrition, Unraveling Dynamics
differential privacy, network statistics, social networks, connectedness indices, privacy-utility tradeoff
