20 citations · 73 across the 19 of their papers we have counts for
4 papers · 1 filter
Correcting for Interference in Experiments: A Case Study at Douyin
Vivek F. Farias, Hao Li, Tianyi Peng +3
Interference is a ubiquitous problem in experiments conducted on two-sided content marketplaces, such as Douyin (China's analog of TikTok). In many cases, creators are the natural…
The Limits to Learning a Diffusion Model
Jackie Baek, Vivek F. Farias, Andreea Georgescu +5
This paper provides the first sample complexity lower bounds for the estimation of simple diffusion models, including the Bass model (used in modeling consumer adoption) and the SI…
Assortment Optimization Under General Choice
Vivek Farias, Srikanth Jagabathula, Devavrat Shah
We consider the problem of static assortment optimization, where the goal is to find the assortment of size at most that maximizes revenues. This is a fundamental decision prob…
Sparse Choice Models
Vivek F. Farias, Srikanth Jagabathula, Devavrat Shah
Choice models, which capture popular preferences over objects of interest, play a key role in making decisions whose eventual outcome is impacted by human choice behavior. In most…