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RAIRO - Operations Research

Volume 57 / No 3 (May-June 2023)

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Graphs, Combinatorics, Algorithms and Optimization

Open Access

Algorithms for the genome median under a restricted measure of rearrangement p. 1045

Helmuth O.M. Silva, Diego P. Rubert, Eloi Araujo, Eckhard Steffen, Daniel Doerr and Fábio V. Martinez

Published online: 11 May 2023

DOI: https://doi.org/10.1051/ro/2023052

Open Access

On interval-valued bilevel optimization problems using upper convexificators p. 1009

Stephan Dempe, Nazih Abderrazzak Gadhi and Mohamed Ohda

Published online: 11 May 2023

DOI: https://doi.org/10.1051/ro/2023044

Open Access

Modification of some scalarization approaches for multiobjective optimization p. 1027

Vahid Amiri Khorasani and Esmaile Khorram

Published online: 11 May 2023

DOI: https://doi.org/10.1051/ro/2023040

Open Access

A path-following interior-point algorithm for monotone LCP based on a modified Newton search direction p. 1059

Welid Grimes and Mohamed Achache

Published online: 11 May 2023

DOI: https://doi.org/10.1051/ro/2023054

Open Access

Computing role assignments of Cartesian product of graphs p. 1075

Diane Castonguay, Elisângela Silva Dias, Fernanda Neiva Mesquita and Julliano Rosa Nascimento

Published online: 11 May 2023

DOI: https://doi.org/10.1051/ro/2023047

Open Access

Architecture and modular design of power emergency command system based on association rule algorithm p. 1087

Qian Wang and Mingming Liu

Published online: 12 May 2023

DOI: https://doi.org/10.1051/ro/2023031

Open Access

A two-stages mathematical model for a Covid-19 vaccination fuzzy scheme and resource allocation in hub locations considering transmission risk and environment factor p. 1097

Amir Salar Ghaffari Majid, Mobina Kazemzadeh, Zahra Mohammadnazari, Parastoo Maleki, Amir Aghsami and Fariborz Jolai

Published online: 18 May 2023

DOI: https://doi.org/10.1051/ro/2023053

Open Access

Product feature extraction from Chinese online reviews: application to product improvement p. 1125

Lili Shi, Jun Lin and Guoquan Liu

Published online: 18 May 2023

DOI: https://doi.org/10.1051/ro/2023046

Open Access

Branch-and-cut algorithms for the covering salesman problem p. 1149

Lucas Porto Maziero, Fábio Luiz Usberti and Celso Cavellucci

Published online: 18 May 2023

DOI: https://doi.org/10.1051/ro/2023055

Open Access

Toughness and binding number bounds of star-like and path factor p. 1167

Xinge Feng and Xingchao Deng

Published online: 18 May 2023

DOI: https://doi.org/10.1051/ro/2023057

Open Access

A new and general stochastic parallel machine ScheLoc problem with limited location capacity and customer credit risk p. 1179

Ming Liu, Tao Lin, Feng Chu, Feifeng Zheng and Chengbin Chu

Published online: 18 May 2023

DOI: https://doi.org/10.1051/ro/2023016

Open Access

Graphs with small or large Roman {3}-domination number p. 1195

Nafiseh Ebrahimi, Hossein Abdollahzadeh Ahangar, Mustapha Chellali and Seyed Mahmoud Sheikholeslami

Published online: 18 May 2023

DOI: https://doi.org/10.1051/ro/2023058

Open Access

Roman κ-domination revisited p. 1209

Noor A’lawiah Abd Aziz, Nader Jafari Rad and Hailiza Kamarulhaili

Published online: 14 June 2023

DOI: https://doi.org/10.1051/ro/2023072

Open Access

An accelerated proximal alternating direction method of multipliers for robust fused Lasso p. 1219

Yibao Fan, Youlin Shang, Zheng-Fen Jin, Jia Liu and Roxin Zhang

Published online: 14 June 2023

DOI: https://doi.org/10.1051/ro/2023065

Open Access

Multi-attribute group decision-making for solid waste management using interval-valued q-rung orthopair fuzzy COPRAS p. 1239

Faizan Ahemad, Ahmad Zaman Khan, Mukesh Kumar Mehlawat, Pankaj Gupta and Sankar Kumar Roy

Published online: 14 June 2023

DOI: https://doi.org/10.1051/ro/2023033

Open Access

Approximation algorithms for scheduling single batch machine with incompatible deteriorating jobs p. 1267

Bayi Cheng, Haimei Yuan, Mi Zhou and Tan Qi

Published online: 14 June 2023

DOI: https://doi.org/10.1051/ro/2023045

Open Access

Search engine marketing for different competition modes – Interfirm and intrafirm p. 1285

Xueli Zhang, Defeng Yang and Can Li

Published online: 14 June 2023

DOI: https://doi.org/10.1051/ro/2023021

Open Access

Neutrosophic programming approach to multilevel decision-making model for supplier selection problem in a fuzzy situation p. 1307

Ahmad Yusuf Adhami, Anas Melethil and Firoz Ahmad

Published online: 14 June 2023

DOI: https://doi.org/10.1051/ro/2023064

Open Access

Security optimization method of high-power charging pile inter-group communication network under trusted taboo particle swarm optimization p. 1329

Yigang Wang and Jianfeng Zhao

Published online: 14 June 2023

DOI: https://doi.org/10.1051/ro/2023038

Open Access

Characterizing an odd [1, b]-factor on the distance signless Laplacian spectral radius p. 1343

Sizhong Zhou and Hongxia Liu

Published online: 14 June 2023

DOI: https://doi.org/10.1051/ro/2023069

Open Access