Provably near-optimal sampling-based policies for stochastic inventory control models R Levi, RO Roundy, DB Shmoys Mathematics of Operations Research 32 (4), 821-839, 2007 | 307 | 2007 |
The data-driven newsvendor problem: New bounds and insights R Levi, G Perakis, J Uichanco Operations Research 63 (6), 1294-1306, 2015 | 291 | 2015 |
Evaluation of individual and ensemble probabilistic forecasts of COVID-19 mortality in the United States EY Cramer, EL Ray, VK Lopez, J Bracher, A Brennen, ... Proceedings of the National Academy of Sciences 119 (15), e2113561119, 2022 | 229 | 2022 |
Adaptive data-driven inventory control with censored demand based on Kaplan-Meier estimator WT Huh, R Levi, P Rusmevichientong, JB Orlin Operations Research 59 (4), 929-941, 2011 | 218 | 2011 |
A constant approximation algorithm for the one-warehouse multiretailer problem R Levi, R Roundy, D Shmoys, M Sviridenko Management Science 54 (4), 763-776, 2008 | 147 | 2008 |
Approximation algorithms for stochastic inventory control models R Levi, M Pál, RO Roundy, DB Shmoys Mathematics of Operations Research 32 (2), 284-302, 2007 | 140 | 2007 |
Near-optimal algorithms for the assortment planning problem under dynamic substitution and stochastic demand V Goyal, R Levi, D Segev Operations Research 64 (1), 219-235, 2016 | 127 | 2016 |
Assortment optimization under consider-then-choose choice models A Aouad, V Farias, R Levi Management Science 67 (6), 3368-3386, 2021 | 123 | 2021 |
Primal-dual algorithms for deterministic inventory problems R Levi, R Roundy, DB Shmoys Proceedings of the thirty-sixth annual ACM symposium on Theory of computing …, 2004 | 118 | 2004 |
The approximability of assortment optimization under ranking preferences A Aouad, V Farias, R Levi, D Segev Operations Research 66 (6), 1661-1669, 2018 | 116 | 2018 |
A 2-approximation algorithm for stochastic inventory control models with lost sales R Levi, G Janakiraman, M Nagarajan Mathematics of Operations Research 33 (2), 351-374, 2008 | 110 | 2008 |
Approximation algorithms for capacitated stochastic inventory control models R Levi, RO Roundy, DB Shmoys, VA Truong Operations Research 56 (5), 1184-1199, 2008 | 101 | 2008 |
Economically motivated adulteration in farming supply chains R Levi, S Singhvi, Y Zheng Management Science 66 (1), 209-226, 2020 | 96 | 2020 |
Provably near-optimal LP-based policies for revenue management in systems with reusable resources R Levi, A Radovanović Operations Research 58 (2), 503-507, 2010 | 92 | 2010 |
Evaluation of individual and ensemble probabilistic forecasts of COVID-19 mortality in the US EY Cramer, EL Ray, VK Lopez, J Bracher, A Brennen, ... Medrxiv, 2021.02. 03.21250974, 2021 | 91 | 2021 |
A model for understanding the impacts of demand and capacity on waiting time to enter a congested recovery room T Schoenmeyr, PF Dunn, D Gamarnik, R Levi, DL Berger, BJ Daily, ... The Journal of the American Society of Anesthesiologists 110 (6), 1293-1304, 2009 | 89 | 2009 |
LP-based approximation algorithms for capacitated facility location R Levi, DB Shmoys, C Swamy Mathematical programming 131 (1), 365-379, 2012 | 82 | 2012 |
A sampling-based approach to appointment scheduling MA Begen, R Levi, M Queyranne Operations research 60 (3), 675-681, 2012 | 81 | 2012 |
On the effectiveness of uniform subsidies in increasing market consumption R Levi, G Perakis, G Romero Management Science 63 (1), 40-57, 2017 | 79 | 2017 |
Facility location with service installation costs DB Shmoys, C Swamy, R Levi Proceedings of the fifteenth annual ACM-SIAM symposium on Discrete …, 2004 | 78 | 2004 |