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Retsef Levi
Retsef Levi
Professor of Operations Management, MIT
mit.edu의 이메일 확인됨 - 홈페이지
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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
2952007
The data-driven newsvendor problem: New bounds and insights
R Levi, G Perakis, J Uichanco
Operations Research 63 (6), 1294-1306, 2015
2692015
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
2032011
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
1772022
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
1382008
Approximation algorithms for stochastic inventory control models
R Levi, M Pál, RO Roundy, DB Shmoys
Mathematics of Operations Research 32 (2), 284-302, 2007
1312007
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
1232016
Assortment optimization under consider-then-choose choice models
A Aouad, V Farias, R Levi
Management Science 67 (6), 3368-3386, 2021
1172021
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
1142004
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
1052008
The approximability of assortment optimization under ranking preferences
A Aouad, V Farias, R Levi, D Segev
Operations Research 66 (6), 1661-1669, 2018
1022018
Approximation algorithms for capacitated stochastic inventory control models
R Levi, RO Roundy, DB Shmoys, VA Truong
Operations Research 56 (5), 1184-1199, 2008
952008
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
902021
Economically motivated adulteration in farming supply chains
R Levi, S Singhvi, Y Zheng
Management Science 66 (1), 209-226, 2020
882020
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
882010
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
882009
LP-based approximation algorithms for capacitated facility location
R Levi, DB Shmoys, C Swamy
Mathematical programming 131 (1), 365-379, 2012
802012
A sampling-based approach to appointment scheduling
MA Begen, R Levi, M Queyranne
Operations research 60 (3), 675-681, 2012
772012
Delay of transfer from the intensive care unit: a prospective observational study of incidence, causes, and financial impact
DW Johnson, UH Schmidt, EA Bittner, B Christensen, R Levi, RM Pino
Critical Care 17, 1-5, 2013
762013
LP-based approximation algorithms for capacitated facility location
R Levi, DB Shmoys, C Swamy
International Conference on Integer Programming and Combinatorial …, 2004
762004
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