Omega

1973 - 2024

Current editor(s): B. Lev

From Elsevier
Bibliographic data for series maintained by Catherine Liu ().

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Volume 129, issue C, 2024

Integrating confidence and preservation of information in the preference elicitation process: A lexicographic order approach for inconsistent judgments

Alexandre Ricardo, José Rui Figueira and Luís Valadares Tavares

Knowledge flows in Data Envelopment Analysis. The role of peer effects

Nikos Chatzistamoulou, Kostantinos Kounetas and Kostas Tsekouras

Capacitated Mobile Facility Location Problem with Mobile Demand: Efficient Relief Aid Provision to En Route Refugees

Amirreza Pashapour, Dilek Günneç, F. Sibel Salman and Eda Yücel

Scheduling for additive manufacturing with two-dimensional packing and incompatible items

Benedikt Zipfel, M’Hallah, Rym and Udo Buscher

Co-creation in a duopoly considering the effect of product return

Rui Yang, Lin Feng, Jianxiong Zhang and Xiangqian Li

Data-driven prioritization strategies for inventory rebalancing in bike-sharing systems

Maria Clara Martins Silva, Daniel Aloise and Sanjay Dominik Jena

How groups manage conflict when using model-driven decision support: An epistemic motivation lens

Ayşegül Engin, L. Alberto Franco and Etiënne A.J.A. Rouwette

Unravelling the carbon emissions compliance in sustainable supply chains: The impacts of carbon audit cooperation

Hongyong Fu, Yifeng Lei, Shuguang Zhang, Kexin Zhao and Yanlu Zhao

A preference disaggregation-driven multiple criteria sorting model based on regret theory

Zhi Wen, Huchang Liao and José Rui Figueira

A new multi-method decision framework for anchor selection and tenant mix allocation optimisation in shopping malls

David Boix-Cots, Alessio Ishizaka, Arash Moheimani and Pablo Pujadas

A novel multi-attention reinforcement learning for the scheduling of unmanned shipment vessels (USV) in automated container terminals

Jianxin Zhu, Weidan Zhang, Lean Yu and Xinghai Guo

Optimizing physician schedules with resilient break assignments

Sebastian Kraul, Melanie Erhard and Jens O. Brunner

Efficient targets and reference sets in selectively convex technologies

Mahmood Mehdiloo, Grammatoula Papaioannou and Victor V. Podinovski

Task-service matching problem for platform-driven manufacturing-as-a-service: A one-leader and multi-follower Stackelberg game with multiple objectives

Wenchong Chen, Pengwei Feng, Xinggang Luo and Libing Nie

Sharing service in healthcare systems: A recent survey

Ziwei Wang, Hongmin Chen, Jun Luo, Chunming Wang, Xinyi Xu and Ying Zhou

Dynamic learning-based search for multi-criteria itinerary planning

Thomas Horstmannshoff, Jan Fabian Ehmke and Marlin W. Ulmer

Incentivization in centrally managed systems: Inconsistencies resolution

Mostafa Davtalab-Olyaie, Mehmet A. Begen, Zijiang Yang and Masoud Asgharian

Online commodity recommendation model for interaction between user ratings and intensity-weighted hierarchical sentiment: A case study of LYCOM

Chonghui Zhang, Na Zhang, Weihua Su and Tomas Baležentis

Environmental sustainability under production competition with costly adjustments: An appraisal of firms’ behavior with regard to pollution dynamics

Konstantin Kogan and Fouad El Ouardighi

Modeling collaborative data service provision around an open source platform under uncertainty with stochastic provision games

Paolo Pisciella and Alexei A. Gaivoronski

Robust online portfolio optimization with cash flows

Benmeng Lyu, Boqian Wu, Sini Guo, Jia-Wen Gu and Wai-Ki Ching

Volume 128, issue C, 2024

Impacts of capacity redundancy and process flexibility on risk mitigation in e-waste recycling supply chain management

Chong Liu, Jiaze Tang and Zhi-Hai Zhang

A multiple criteria Bayesian hierarchical model for analyzing heterogeneous consumer preferences

Jiapeng Liu, Yan Wang, Miłosz Kadziński, Xiaoxin Mao and Yuan Rao

Rescheduling to trade off between global disruption of original jobs with flexibility and scheduling cost of new jobs

Rubing Chen, T.C.E. Cheng, C.T. Ng, Jun-Qiang Wang, Hongjun Wei and Jinjiang Yuan

Scheduling with a weight-modifying activity to minimize the total weighted completion time

Bertrand M.T. Lin, Shu-Wei Liu and Gur Mosheiov

Sensitivity analysis of the parameters for preference functions and rank reversal analysis in the PROMETHEE II method

Xianliang Liu and Yunfei Liu

Incorporating demand constraints into piecewise frontier models of public service provision

Hong Ngoc Nguyen and O’Donnell, Christopher

Integrated customer portfolio selection and procurement quantity planning for a supplier

Tijn Fleuren, Yasemin Merzifonluoglu, Joseph Geunes and Renata Sotirov

Customer-to-customer returns logistics: Can it mitigate the negative impact of online returns?

Ayse Sena Eruguz, Oktay Karabağ, Eline Tetteroo, Carl van Heijst, Wilco van den Heuvel and Rommert Dekker

Electric vehicle routing optimization for sustainable kitchen waste reverse logistics network using robust mixed-integer programming

Yi Shi, Lieselot Vanhaverbeke and Jiuping Xu

Short video creation and traffic investment decision in social e-commerce platforms

Peng He, Qi Shang, Witold Pedrycz and Zhen-Song Chen

Support Vector Frontiers with kernel splines

Nadia M. Guerrero, Raul Moragues, Juan Aparicio and Daniel Valero-Carreras

Reduced food waste through inventory control despite throwing out food before expiration: Online vs. offline retail

Jorrit Barto, Ayse Sena Eruguz, Remy Spliet and Sanne Wøhlk

Customer-driven value creation in the digital economy: Determining the role of customer firms’ digital transformation on supplier performance in China

Chonghui Zhang, Binfeng Chai, Sultan Sikandar Mirza and Ying Jin

Heterogeneous joint vaccine allocation and quarantine restriction planning under uncertainty: The COVID-19 pandemic

Mehrdad Mohammadi, Erfan Asgari, Maryam Karimi Mamaghan, Amir Pirayesh and Tom van Woensel

A column and row generation approach to the crowd-shipping problem with transfers

Patrick Stokkink, Jean-François Cordeau and Nikolas Geroliminis

Robust dynamic train regulation integrated with stop-skipping strategy in urban rail networks: An outer approximation based solution method

Zebin Chen, D’Ariano, Andrea, Shukai Li, Marta Leonina Tessitore and Lixing Yang

Volume 127, issue C, 2024

Multiple directions for measuring biased technical change

Hideyuki Mizobuchi

Omnichannel product selection and shelf space planning optimization

Yajing Chen, Zhimin Wu and Yunlong Wang

To Skim or not to Skim: Studying the Optimal Pricing Strategy for Technology Products

Ali Lotfi, Joe Naoum-Sawaya, Aslan Lotfi and Zhengrui Jiang

Revisiting relational-based ordinal classification methods from a more flexible conception of characteristic profiles

Raymundo Diaz, Eduardo Fernández, José Rui Figueira, Jorge Navarro and Efrain Solares

Supply chain resilience: Conceptual and formal models drawing from immune system analogy

Dmitry Ivanov

Robust inventory routing problem under uncertain demand and risk-averse criterion

Yuqiang Feng, Ada Che and Na Tian

How to empower commercial satellite supply chain: Insurance, government subsidy or blockchain adoption?

Jichang Dong, Yihan Jing, Zhou He and Ciwei Dong

The decomposition of efficiency in parallel network production models

Antonio Peyrache and Maria Silva

Incorporation of poverty principles into goal programming

D.F. Jones, R. Treloar, D. Ouelhadj, A. Glampedakis and P. Bartmeyer

Risk-averse two-stage stochastic programming for assembly line reconfiguration with dynamic lot sizes

Yuchen Li, Ming Liu, Francisco Saldanha-da-Gama and Zaoli Yang

On the sigma-mu stochastic multicriteria analysis: Exact solutions for common particular cases

Luis Dias

Intelligent design of sensor networks for data-driven sensor maintenance at railways

Alena Otto and Christian Tilk

CWBCM method to determine the importance of classification performance evaluation criteria in machine learning: Case studies of COVID-19, Diabetes, and Thyroid Disease

Maede Parishani and Morteza Rasti-Barzoki

Increasing supply chain resiliency through equilibrium pricing and stipulating transportation quota regulation

Mostafa Pazoki, Hamed Samarghandi and Mehdi Behroozi

On-line strategy selection for reducing overcrowding in an Emergency Department

Cristiano Fabbri, Michele Lombardi, Enrico Malaguti and Michele Monaci

Assessing the performance of banks through an improved sigma-mu multicriteria analysis approach

Silvia Angilella, Michalis Doumpos, Maria Rosaria Pappalardo and Constantin Zopounidis

Increasing schedule reliability in the multiple depot vehicle scheduling problem with stochastic travel time

Léa Ricard, Guy Desaulniers, Andrea Lodi and Louis-Martin Rousseau

When outpatient appointment meets online consultation: A joint scheduling optimization framework

Hainan Guo, Yue Xie, Bowen Jiang and Jiafu Tang

Multi-period share pledging with sequential three-way proportion decision

Mingwei Wang, Junping Zhang and Decui Liang

Multi-period portfolio choice under loss aversion with dynamic reference point in serially correlated market

Jianjun Gao, Yaoming Li, Yun Shi and Jinyan Xie

Optimal decision-making of post-disaster emergency material scheduling based on helicopter–truck–drone collaboration

Yong Shi, Junhao Yang, Qian Han, Hao Song and Haixiang Guo

Leveraging explainable artificial intelligence in understanding public transportation usage rates for sustainable development

Gorkem Sariyer, Sachin Kumar Mangla, Mert Erkan Sozen, Guo Li and Yigit Kazancoglu

Maximizing the number of satisfied charging demands of electric vehicles on identical chargers

I. Zaidi, A. Oulamara, L. Idoumghar and M. Basset

Discretionary investment managers evaluation in pension fund: Shared input dynamic network DEA approach

Sheng-Wei Lin and Wen-Min Lu

Interplay between the agriculture firm’s guarantee strategy and the e-commerce platform’s loan strategy with risk averse farmers

Qiang Lin, Zhenjie Shan, Wenhui Fu and Xiaogang Lin

Distributed real-time pricing of smart grid considering individual differences

Deqiang Qu, Junxiang Li and Xiaojia Ma

Integrated relief pre-positioning and procurement planning considering non-governmental organizations support and perishable relief items in a humanitarian supply chain network

Alireza Khalili-Fard, Mojgan Hashemi, Alireza Bakhshi, Maziar Yazdani, Fariborz Jolai and Amir Aghsami

Data-driven Wasserstein distributionally robust dual-sourcing inventory model under uncertain demand

Yun Geon Kim and Byung Do Chung