31 citations · 96 across the 18 of their papers we have counts for
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math.OC2019★ 1 cited
Shrinking the Upper Confidence Bound: A Dynamic Product Selection Problem for Urban Warehouses
Rong Jin, David Simchi-Levi, Li Wang +2
The recent rising popularity of ultra-fast delivery services on retail platforms fuels the increasing use of urban warehouses, whose proximity to customers makes fast deliveries vi…
math.OC2019★ 9 cited
Prophet Inequality with Correlated Arrival Probabilities, with Application to Two Sided Matchings
Van-Anh Truong, Xinshang Wang
The classical Prophet Inequality arises from a fundamental problem in optimal-stopping theory. In this problem, a gambler sees a finite sequence of independent, non-negative random…
math.OC2019
The Lingering of Gradients: Theory and Applications
Zeyuan Allen-Zhu, David Simchi-Levi, Xinshang Wang
Classically, the time complexity of a first-order method is estimated by its number of gradient computations. In this paper, we study a more refined complexity by taking into accou…