Retsef Levi

58 papers A* 6B 4Journal 47Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
Competitive Algorithms for the Online Minimum Peak Job Scheduling.
Oper. Res.
Célia Escribe, Michael Hu, Retsef Levi
2025 J jnl
Explaining Confident Black-Box Predictions.
Trans. Mach. Learn. Res.
Evan Yao, Retsef Levi, Assaf Avrahami, Abraham Meidan
2025 J jnl
Improved intrahospital transport time via proximity-based staff assignments.
J. Am. Medical Informatics Assoc.
Christopher L. F. Sun, Martin S. Copenhaver, Ana Cecilia Zenteno Langle, Bruno Viscomi, Ed Raeke, Bethany J. Daily, Peter F. Dunn, Retsef Levi
2025 J jnl
Improving Farmers' Income on Online Agri-Platforms: Evidence from the Field.
Manuf. Serv. Oper. Manag.
Retsef Levi, Manoj Rajan, Somya Singhvi, Yanchong Zheng
2025 J jnl
Supply Chain Characteristics as Predictors of Cyber Risk: A Machine-Learning Assessment.
IEEE Trans. Dependable Secur. Comput.
Kevin Hu, Retsef Levi, Raphael Yahalom, El Ghali Zerhouni
2025 J jnl
The Limits to Learning a Diffusion Model.
Manag. Sci.
Jackie Baek, Vivek F. Farias, Andreea Georgescu, Retsef Levi, Tianyi Peng, Deeksha Sinha, Joshua Wilde, Andrew Zheng
2024 J jnl
Heterogeneous Treatment Effects in Panel Data.
CoRR
Retsef Levi, Elisabeth Paulson, Georgia Perakis, Emily Zhang
2024 J jnl
Scheduling with Testing of Heterogeneous Jobs.
Manag. Sci.
Retsef Levi, Thomas L. Magnanti, Yaron Shaposhnik
2022 J jnl
Artificial Shortage in Agricultural Supply Chains.
Manuf. Serv. Oper. Manag.
Retsef Levi, Somya Singhvi, Yanchong Zheng
2022 J jnl
Supply Chain Characteristics as Predictors of Cyber Risk: A Machine-Learning Assessment.
CoRR
Kevin Hu, Retsef Levi, Raphael Yahalom, El Ghali Zerhouni
2021 J jnl
Assortment Optimization Under Consider-Then-Choose Choice Models.
Manag. Sci.
Ali Aouad, Vivek F. Farias, Retsef Levi
2021 J jnl
Testing at the Source: Analytics-Enabled Risk-Based Sampling of Food Supply Chains in China.
Manag. Sci.
Cangyu Jin, Retsef Levi, Qiao Liang, Nicholas Renegar, Stacy L. Springs, Jiehong Zhou, Weihua Zhou
2021 A* conf
The Limits to Learning a Diffusion Model.
EC
Jackie Baek, Vivek F. Farias, Andreea Georgescu, Retsef Levi, Tianyi Peng, Deeksha Sinha, Joshua Wilde, Andrew Zheng
2020 J jnl
Economically Motivated Adulteration in Farming Supply Chains.
Manag. Sci.
Retsef Levi, Somya Singhvi, Yanchong Zheng
2020 J jnl
The Limits to Learning an SIR Process: Granular Forecasting for Covid-19.
CoRR
Jackie Baek, Vivek F. Farias, Andreea Georgescu, Retsef Levi, Tianyi Peng, Deeksha Sinha, Joshua Wilde, Andrew Zheng
2019 J jnl
Approximation Algorithms for Dynamic Assortment Optimization Models.
Math. Oper. Res.
Ali Aouad, Retsef Levi, Danny Segev
2019 J jnl
Near-Optimality of Uniform Copayments for Subsidies and Taxes Allocation Problems.
Oper. Res.
Retsef Levi, Georgia Perakis, Gonzalo Romero
2019 J jnl
Scheduling with Testing.
Manag. Sci.
Retsef Levi, Thomas L. Magnanti, Yaron Shaposhnik
2018 J jnl
Greedy-Like Algorithms for Dynamic Assortment Planning Under Multinomial Logit Preferences.
Oper. Res.
Ali Aouad, Retsef Levi, Danny Segev
2018 J jnl
The Approximability of Assortment Optimization Under Ranking Preferences.
Oper. Res.
Ali Aouad, Vivek F. Farias, Retsef Levi, Danny Segev
2017 J jnl
On the Effectiveness of Uniform Subsidies in Increasing Market Consumption.
Manag. Sci.
Retsef Levi, Georgia Perakis, Gonzalo Romero
2017 J jnl
Provably Near-Optimal Balancing Policies for Multi-Echelon Stochastic Inventory Control Models.
Math. Oper. Res.
Retsef Levi, Robin Roundy, Van-Anh Truong, Xinshang Wang
2016 J jnl
Near-Optimal Algorithms for the Assortment Planning Problem Under Dynamic Substitution and Stochastic Demand.
Oper. Res.
Vineet Goyal, Retsef Levi, Danny Segev
2016 J jnl
Supply Chain Management with Online Customer Selection.
Oper. Res.
Adam N. Elmachtoub, Retsef Levi
2016 J jnl
The submodular joint replenishment problem.
Math. Program.
Maurice Cheung, Adam N. Elmachtoub, Retsef Levi, David B. Shmoys
2015 J jnl
Dynamic Allocation Problems in Loss Network Systems with Advanced Reservation.
CoRR
Retsef Levi, Cong Shi
2015 J jnl
From Cost Sharing Mechanisms to Online Selection Problems.
Math. Oper. Res.
Adam N. Elmachtoub, Retsef Levi
2015 J jnl
The Data-Driven Newsvendor Problem: New Bounds and Insights.
Oper. Res.
Retsef Levi, Georgia Perakis, Joline Uichanco
2014 J jnl
A continuous knapsack problem with separable convex utilities: Approximation algorithms and applications.
Oper. Res. Lett.
Retsef Levi, Georgia Perakis, Gonzalo Romero
2014 J jnl
Efficient formulations for pricing under attraction demand models.
Math. Program.
Philipp W. Keller, Retsef Levi, Georgia Perakis
2014 J jnl
Matching Supply and Demand: Delayed Two-Phase Distribution at Yedioth Group - Models, Algorithms, and Information Technology.
Interfaces
Assaf Avrahami, Yale T. Herer, Retsef Levi
2013 J jnl
Approximation Algorithms for the Stochastic Lot-Sizing Problem with Order Lead Times.
Oper. Res.
Retsef Levi, Cong Shi
2013 J jnl
NP-hardness proof for the assembly problem with stationary setup and additive holding costs.
Oper. Res. Lett.
Retsef Levi, Liron Yedidsion
2013 J jnl
Online Make-to-Order Joint Replenishment Model: Primal-Dual Competitive Algorithms.
Oper. Res.
Niv Buchbinder, Tracy Kimbrel, Retsef Levi, Konstantin Makarychev, Maxim Sviridenko
2012 J jnl
LP-based approximation algorithms for capacitated facility location.
Math. Program.
Retsef Levi, David B. Shmoys, Chaitanya Swamy
2012 J jnl
Technical Note - A Sampling-Based Approach to Appointment Scheduling.
Oper. Res.
Mehmet A. Begen, Retsef Levi, Maurice Queyranne
2011 J jnl
Adaptive Data-Driven Inventory Control with Censored Demand Based on Kaplan-Meier Estimator.
Oper. Res.
Woonghee Tim Huh, Retsef Levi, Paat Rusmevichientong, James B. Orlin
2011 J jnl
Approximation algorithms for supply chain planning and logistics problems with market choice.
Math. Program.
Joseph Geunes, Retsef Levi, H. Edwin Romeijn, David B. Shmoys
2010 J jnl
Provably Near-Optimal LP-Based Policies for Revenue Management in Systems with Reusable Resources.
Oper. Res.
Retsef Levi, Ana Radovanovic
2008 J jnl
A 2-Approximation Algorithm for Stochastic Inventory Control Models with Lost Sales.
Math. Oper. Res.
Retsef Levi, Ganesh Janakiraman, Mahesh Nagarajan
2008 J jnl
A Constant Approximation Algorithm for the One-Warehouse Multiretailer Problem.
Manag. Sci.
Retsef Levi, Robin Roundy, David B. Shmoys, Maxim Sviridenko
2008 J jnl
Algorithms for capacitated rectangle stabbing and lot sizing with joint set-up costs.
ACM Trans. Algorithms
Guy Even, Retsef Levi, Dror Rawitz, Baruch Schieber, Shimon Shahar, Maxim Sviridenko
2008 J jnl
Approximation Algorithms for Capacitated Stochastic Inventory Control Models.
Oper. Res.
Retsef Levi, Robin Roundy, David B. Shmoys, Van-Anh Truong
2008 J jnl
Approximation Algorithms for the Capacitated Multi-Item Lot-Sizing Problem via Flow-Cover Inequalities.
Math. Oper. Res.
Retsef Levi, Andrea Lodi, Maxim Sviridenko
2008 A* conf
Online make-to-order joint replenishment model: primal dual competitive algorithms.
SODA
Niv Buchbinder, Tracy Kimbrel, Retsef Levi, Konstantin Makarychev, Maxim Sviridenko
2007 J jnl
Approximation Algorithms for Stochastic Inventory Control Models.
Math. Oper. Res.
Retsef Levi, Martin Pál, Robin Roundy, David B. Shmoys
2007 B conf
Approximation Algorithms for the Multi-item Capacitated Lot-Sizing Problem Via Flow-Cover Inequalities.
IPCO
Retsef Levi, Andrea Lodi, Maxim Sviridenko
2007 J jnl
Provably Near-Optimal Sampling-Based Policies for Stochastic Inventory Control Models.
Math. Oper. Res.
Retsef Levi, Robin Roundy, David B. Shmoys
2006 — conf
Improved Approximation Algorithm for the One-Warehouse Multi-Retailer Problem.
APPROX-RANDOM
Retsef Levi, Maxim Sviridenko
2006 J jnl
Primal-Dual Algorithms for Deterministic Inventory Problems.
Math. Oper. Res.
Retsef Levi, Robin Roundy, David B. Shmoys
2006 A* conf
Provably near-optimal sampling-based algorithms for Stochastic inventory control models.
STOC
Retsef Levi, Robin Roundy, David B. Shmoys
2005 A* conf
A constant approximation algorithm for the one-warehouse multi-retailer problem.
SODA
Retsef Levi, Robin Roundy, David B. Shmoys
2005 B conf
Approximation Algorithms for Stochastic Inventory Control Models.
IPCO
Retsef Levi, Martin Pál, Robin Roundy, David B. Shmoys
2005 B conf
Inventory and Facility Location Models with Market Selection.
IPCO
Retsef Levi, Joseph Geunes, H. Edwin Romeijn, David B. Shmoys
2005 J jnl
The MSOM Society Student Paper Competition: Extended Abstracts of 2004 Winners.
Manuf. Serv. Oper. Manag.
Retsef Levi, Martin Pál, Robin O. Roundy, David B. Shmoys, Ravi Subramanian, Xinxin Hu, Gad Allon, Felipe Caro, Holly S. Lutze
2004 A* conf
Facility location with Service Installation Costs.
SODA
David B. Shmoys, Chaitanya Swamy, Retsef Levi
2004 B conf
LP-based Approximation Algorithms for Capacitated Facility Location.
IPCO
Retsef Levi, David B. Shmoys, Chaitanya Swamy
2004 A* conf
Primal-dual algorithms for deterministic inventory problems.
STOC
Retsef Levi, Robin Roundy, David B. Shmoys