2 papers
math.PR2025
Permuton and local limits for the Luce model
Jacopo Borga, Sourav Chatterjee, Persi Diaconis
We investigate the asymptotic properties of permutations drawn from the Luce model, a natural probabilistic framework in which permutations are generated sequentially by sampling w…
math.ST2025
Estimating the size of a set using cascading exclusion
Sourav Chatterjee, Persi Diaconis, Susan Holmes
Let be a finite set, and an i.i.d. uniform sample from . To estimate the size , without further structure, one can wait for repeats and use the birthda…