14 citations · 23 across the 9 of their papers we have counts for
5 papers · 1 filter
Test Score Algorithms for Budgeted Stochastic Utility Maximization
Dabeen Lee, Milan Vojnovic, Se-Young Yun
Motivated by recent developments in designing algorithms based on individual item scores for solving utility maximization problems, we study the framework of using test scores, def…
Conic Mixed-Binary Sets: Convex Hull Characterizations and Applications
Fatma Kılınç-Karzan, Simge Küçükyavuz, Dabeen Lee +1
We consider a general conic mixed-binary set where each homogeneous conic constraint involves an affine function of independent continuous variables and an epigraph variable as…
Strong Formulations for Distributionally Robust Chance-Constrained Programs with Left-Hand Side Uncertainty under Wasserstein Ambiguity
Nam Ho-Nguyen, Fatma Kılınç-Karzan, Simge Küçükyavuz +1
Distributionally robust chance-constrained programs (DR-CCP) over Wasserstein ambiguity sets exhibit attractive out-of-sample performance and admit big--based mixed-integer prog…
On a generalization of the Chvatal-Gomory closure
Sanjeeb Dash, Oktay Gunluk, Dabeen Lee
Many practical integer programming problems involve variables with one or two-sided bounds. Dunkel and Schulz (2012) considered a strengthened version of Chvatal-Gomory (CG) inequa…
Distributionally Robust Chance-Constrained Programs with Right-Hand Side Uncertainty under Wasserstein Ambiguity
Nam Ho-Nguyen, Fatma Kılınç-Karzan, Simge Küçükyavuz +1
We consider exact deterministic mixed-integer programming (MIP) reformulations of distributionally robust chance-constrained programs (DR-CCP) with random right-hand sides over Was…