774 citations · 1.2k across the 41 of their papers we have counts for
4 papers · 1 filter
Randomized Graph Cluster Randomization
Johan Ugander, Hao Yin
The global average treatment effect (GATE) is a primary quantity of interest in the study of causal inference under network interference. With a correctly specified exposure model…
Prioritized Restreaming Algorithms for Balanced Graph Partitioning
Amel Awadelkarim, Johan Ugander
Balanced graph partitioning is a critical step for many large-scale distributed computations with relational data. As graph datasets have grown in size and density, a range of high…
Scaling Choice Models of Relational Social Data
Jan Overgoor, George Pakapol Supaniratisai, Johan Ugander
Many prediction problems on social networks, from recommendations to anomaly detection, can be approached by modeling network data as a sequence of relational events and then lever…
Fundamental Limits of Testing the Independence of Irrelevant Alternatives in Discrete Choice
Arjun Seshadri, Johan Ugander
The Multinomial Logit (MNL) model and the axiom it satisfies, the Independence of Irrelevant Alternatives (IIA), are together the most widely used tools of discrete choice. The MNL…