Special issue: engineering digital transformation

Mula, Josefa; Bogataj, Marija

doi:10.1007/s10100-019-00651-y

Cited by 3 publications

(1 citation statement)

References 18 publications

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“…About 10 main PhD programs that focus on industrial production and engineering are offered by Spanish universities. The Spanish Association for the Development of Organization Engineering (ADINGOR) is integrating and disseminating Organization Engineering knowledge through, among others, the annual International Conference on Industrial Engineering and Industrial Management (ICIEIM) or CIO (Congreso en Ingeniería de Organización) conferences, whose selected better results obtained since 2017 are published in CJOR special issues (Mula and Bogataj, 2020). In Portugal, there are five main PhD programs about industrial engineering and OR methodologies: Industrial Engineering and Management (Aveiro); Leaders for Industrial Techniques (Lisbon); Industrial and Systems Engineering (Minho); Engineering and Industrial Management (Porto); and Advanced Engineering Systems for Industry (Minho).…”

Section: Introductionmentioning

confidence: 99%

OR in the industrial engineering of Industry 4.0: experiences from the Iberian Peninsula mirrored in CJOR

Mula

Bogataj

2021

Cent Eur J Oper Res

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Industry 4.0 (I4.0) implies a group of technologies, organizational concepts and management principles to improve the performance of manufacturing companies or supply chains driven by production cost optimization, mass customization requirements, connectivity and digitization of factories. The purpose of this paper is to relate Iberian Peninsula advances in I4.0 from Spanish and Portuguese research works published in CJOR papers. Hence this paper reviews the Spanish and Portuguese operations research (OR) and industrial engineering-based papers published in CJOR from 2011, when the I4.0 concept emerged, to the present-day. Here 47 papers are reviewed according to classification criteria based on the following elements: (1) objectives; (2) application context; (3) modeling approach; (4) development or software tool; (5) I4.0 technologies. The main outcomes, limitations and further research are also identified for recent papers. Finally, research trends and future directions in industrial engineering, OR and I4.0 are discussed.

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Section: Introductionmentioning

confidence: 99%

OR in the industrial engineering of Industry 4.0: experiences from the Iberian Peninsula mirrored in CJOR

Mula

Bogataj

2021

Cent Eur J Oper Res

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Effective Scenarios in Multistage Distributionally Robust Optimization with a Focus on Total Variation Distance

Rahimian¹,

Bayraksan²,

Homem-de-Mello³

2022

SIAM J. Optim.

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Branch-and-Price Based Heuristic Algorithm for Fuzzy Multi-Depot Bus Scheduling Problem

Saffarian,

Niksirat,

Ghatee

et al. 2023

Int. J. Unc. Fuzz. Knowl. Based Syst.

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This paper deals with fuzzy multi-depot bus scheduling (FMDBS) problem in which the objective function and constraints are defined with fuzzy attributes. Credibility relation is used to formulate the problem as an integer multicommodity flow problem. A novel combination of branch-and-price and heuristic algorithms, is proposed to efficiently solve FMDBS problem. In the proposed algorithm, the heuristic algorithm is applied to generate initial columns for the column generation method. Also, a heuristic algorithm is used to improve the generated solutions in each node of the branch-and-price tree. Two sets of benchmark examples are applied to demonstrate the efficiency of the proposed algorithm for large-scale instances. Also, the algorithm is applied to solve the classical multi-depot bus scheduling problem. The results show that the proposed algorithm decreases integrality gap and computational time in comparison with the state-of-the-art algorithms and normal branch-and-price algorithm. Finally, as a case study, the bus schedules in Tehran BRT network are generated.

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Special issue: engineering digital transformation

Cited by 3 publications

References 18 publications

OR in the industrial engineering of Industry 4.0: experiences from the Iberian Peninsula mirrored in CJOR

OR in the industrial engineering of Industry 4.0: experiences from the Iberian Peninsula mirrored in CJOR

Effective Scenarios in Multistage Distributionally Robust Optimization with a Focus on Total Variation Distance

Branch-and-Price Based Heuristic Algorithm for Fuzzy Multi-Depot Bus Scheduling Problem

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