774 citations · 1.2k across the 41 of their papers we have counts for
4 papers · 1 filter
Statistical Models of Top- Partial Orders
Amel Awadelkarim, Johan Ugander
In many contexts involving ranked preferences, agents submit partial orders over available alternatives. Statistical models often treat these as marginal in the space of total orde…
Low-order outcomes and clustered designs: combining design and analysis for causal inference under network interference
Matthew Eichhorn, Samir Khan, Johan Ugander +1
Variance reduction for causal inference in the presence of network interference is often achieved through either outcome modeling, typically analyzed under unit-randomized Bernoull…
Bypassing Skip-Gram Negative Sampling: Dimension Regularization as a More Efficient Alternative for Graph Embeddings
David Liu, Arjun Seshadri, Tina Eliassi-Rad +1
A wide range of graph embedding objectives decompose into two components: one that enforces similarity, attracting the embeddings of nodes that are perceived as similar, and anothe…
Replicating Electoral Success
Kiran Tomlinson, Tanvi Namjoshi, Johan Ugander +1
A core tension in the study of plurality elections is the clash between the classic Hotelling-Downs model, which predicts that two office-seeking candidates should position themsel…