4 citations · 13 across the 7 of their papers we have counts for
4 papers · 1 filter
How Many Subpopulations is Too Many? Exponential Lower Bounds for Inferring Population Histories
Younhun Kim, Frederic Koehler, Ankur Moitra +2
Reconstruction of population histories is a central problem in population genetics. Existing coalescent-based methods, like the seminal work of Li and Durbin (Nature, 2011), attemp…
From Soft Classifiers to Hard Decisions: How fair can we be?
Ran Canetti, Aloni Cohen, Nishanth Dikkala +3
A popular methodology for building binary decision-making classifiers in the presence of imperfect information is to first construct a non-binary "scoring" classifier that is calib…
Being Corrupt Requires Being Clever, But Detecting Corruption Doesn't
Yan Jin, Elchanan Mossel, Govind Ramnarayan
We consider a variation of the problem of corruption detection on networks posed by Alon, Mossel, and Pemantle '15. In this model, each vertex of a graph can be either truthful or…
Equalizing Financial Impact in Supervised Learning
Govind Ramnarayan
Notions of "fair classification" that have arisen in computer science generally revolve around equalizing certain statistics across protected groups. This approach has been critici…