2 papers
math.OC2025
On Sinkhorn's Algorithm and Choice Modeling
Zhaonan Qu, Alfred Galichon, Wenzhi Gao +1
For a broad class of models widely used in practice for choice and ranking data based on Luce's choice axiom, including the Bradley--Terry--Luce and Plackett--Luce models, we show…
stat.ML2024
Inferring Dynamic Networks from Marginals with Iterative Proportional Fitting
Serina Chang, Frederic Koehler, Zhaonan Qu +2
A common network inference problem, arising from real-world data constraints, is how to infer a dynamic network from its time-aggregated adjacency matrix and time-varying marginals…