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Single batch machine scheduling with dual setup times for autoclave molding manufacturing

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 133 ()

Batch scheduling involves a machine that can process several jobs simultaneously. The existing literature mainly focuses on the batch-size-dependent s......

Measuring the bullwhip effect with market competition among retailers: A simulation study

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 132 ()

By considering the market competition among retailers, the object of this study is to measure the bullwhip effect in a two-stage supply chain with one......

Integrated production and transportation scheduling with order-dependent inventory holding costs

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 136 ()

In this study, we consider an integrated production and transportation scheduling problem faced by make-to-order manufacturers that adopt a commit-to-......

A graph-based constraint programming approach for the integrated process planning and scheduling problem

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 131 ()

Integration of process planning and scheduling (IPPS) is to carry out both functions simultaneously. This paper provides a graph-based constraint prog......

Joint optimization of order sequencing and rack scheduling in the robotic mobile fulfilment system

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 135 ()

Putting the parts-to-picker idea into practice, the robotic mobile fulfillment system (RMFS) deploys robots to bring racks to stationary pickers so th......

Scheduling local and express trains in suburban rail transit lines: Mixed-integer nonlinear programming and adaptive genetic algorithm

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 135 ()

We investigate the train timetabling problem in suburban rail transit lines by considering (1) the traditional stopping mode (TSM), in which all train......

Two-echelon supply chain network design with trade credit

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 131 ()

This study considers a two-echelon supply chain that is comprised of an outside vendor, multiple distribution centers (DCs), and multiple retailers. T......

Railway disruption management: Designing bus bridging services under uncertainty

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 131 ()

In this paper, we study the rail transit disruption recovery problem under uncertainty, considering features of public transit network and commuters' ......

A hybrid multi-objective approach for real-time flexible production scheduling and rescheduling under dynamic environment in Industry 4.0 context

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 132 ()

With the advent of industry-4.0 era, industrial production are evolving towards high flexibility, diversity, customisation, and dynamism. We address a......

Heuristic approaches for a vehicle routing problem with an incompatible loading constraint and splitting deliveries by order

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 134 ()

The vehicle routing problem with an incompatible loading constraint and splitting deliveries by order is an extension of the well-known capacitated ve......

An Integer Linear Programming model for integrated train stop planning and timetabling with time-dependent passenger demand

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 136 ()

We consider the problem of jointly optimizing train stop plan and timetable for a set of trains on a railway corridor, with focus on time-dependent pa......

Neighborhood decomposition-driven variable neighborhood search for capacitated clustering

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 134 ()

The capacitated clustering problem (CCP) is a general model relevant for a variety of important applications in areas such as parallel computing and v......

Can efficiency evaluation be applied to power plant operation improvement? A combined method with modified weighted russell directional distance model and pattern matching

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 134 ()

When there is no further potential to be gained from technological upgrading, it is crucial for coal-fired power plants to effectively utilize their i......

Effective constructive heuristics for distributed no-wait flexible flow shop scheduling problem

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 136 ()

The distributed shop scheduling has gained a great deal of attention due to its high-efficient collaboration and production. This paper studies a dist......

Genetic programming-based hyper-heuristic approach for solving dynamic job shop scheduling problem with extended technical precedence constraints

期刊: COMPUTERS & OPERATIONS RESEARCH, 2021; 134 ()

Extended technical precedence constraints (ETPC) in dynamic job shop scheduling problem (DJSP) are the precedence constraints existing between differe......

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