INFORMS Open Forum

Note from the Editor

Alice Smith

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 1-1.
Citation | Full Text | PDF (492 KB)

Cutting Planes from the Branch-and-Bound Tree: Challenges and Opportunities

Claudio Contardo, Andrea Lodi, Andrea Tramontani

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 2-4.
Abstract | Full Text | PDF (642 KB)

py-irt: A Scalable Item Response Theory Library for Python

John Patrick Lalor, Pedro Rodriguez

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 5-13.
Abstract | Full Text | PDF (2007 KB)

Branch-Cut-and-Price for the Time-Dependent Green Vehicle Routing Problem with Time Windows

Yiming Liu, Yang Yu, Yu Zhang, Roberto Baldacci, Jiafu Tang, Xinggang Luo, Wei Sun

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 14-30.
Abstract | Full Text | PDF (946 KB) | Supplementary Material

A New Exact Algorithm for Single-Commodity Vehicle Routing with Split Pickups and Deliveries

Jiliu Li, Zhixing Luo, Roberto Baldacci, Hu Qin, Zhou Xu

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 31-49.
Abstract | Full Text | PDF (2888 KB) | Supplementary Material

Partial Dominance in Branch-Price-and-Cut for the Basic Multicompartment Vehicle-Routing Problem

Katrin Heßler, Stefan Irnich

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 50-65.
Abstract | Full Text | PDF (2465 KB) | Supplementary Material

Policy Optimization in Dynamic Bayesian Network Hybrid Models of Biomanufacturing Processes

Hua Zheng, Wei Xie, Ilya O. Ryzhov, Dongming Xie

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 66-82.
Abstract | Full Text | PDF (1416 KB) | Supplementary Material

Robust Minimum-Cost Flow Problems Under Multiple Ripple Effect Disruptions

Mehdi Ansari, Juan S. Borrero, Leonardo Lozano

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 83-103.
Abstract | Full Text | PDF (1305 KB) | Supplementary Material

A Splicing Approach to Best Subset of Groups Selection

Yanhang Zhang, Junxian Zhu, Jin Zhu, Xueqin Wang

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 104-119.
Abstract | Full Text | PDF (1624 KB) | Supplementary Material

Unmanned Aerial Vehicle Information Collection Missions with Uncertain Characteristics

Michael D. Moskal, Erdi Dasdemir, Rajan Batta

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 120-137.
Abstract | Full Text | PDF (2981 KB) | Supplementary Material

Cost-Effective Social Media Influencer Marketing

Xiao Han, Leye Wang, Weiguo Fan

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 138-157.
Abstract | Full Text | PDF (3050 KB) | Supplementary Material

Machine Learning Methods for Data-Driven Demand Estimation and Assortment Planning Considering Cross-Selling and Substitutions

Zhen-Yu Chen, Zhi-Ping Fan, Minghe Sun

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 158-177.
Abstract | Full Text | PDF (2707 KB) | Supplementary Material

Robust Sourcing Under Multilevel Supply Risks: Analysis of Random Yield and Capacity

Ming Zhao, Nickolas Freeman, Kai Pan

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 178-195.
Abstract | Full Text | PDF (2551 KB) | Supplementary Material

Large-Scale Inventory Optimization: A Recurrent Neural Networks–Inspired Simulation Approach

Tan Wang, L. Jeff Hong

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 196-215.
Abstract | Full Text | PDF (2956 KB)

The Value of Randomized Strategies in Distributionally Robust Risk-Averse Network Interdiction Problems

Utsav Sadana, Erick Delage

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 216-232.
Abstract | Full Text | PDF (2414 KB) | Supplementary Material

Parallel Power System Restoration

Sunil Chopra, Feng Qiu, Sangho Shim

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 233-247.
Abstract | Full Text | PDF (2413 KB)

A Multiobjective Approach for Sector Duration Optimization in Stereotactic Radiosurgery Treatment Planning

Oylum S¸eker, Mucahit Cevik, Merve Bodur, Young Lee, Mark Ruschin

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): 248-264.
Abstract | Full Text | PDF (2980 KB) | Supplementary Material

Editorial Board

INFORMS Journal on Computing Volume: 35, Number: 1 (January-February 2023): C2-C2.
Citation | PDF (84 KB)