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For questions about methods that assign resources to work requests (e.g. processor time to tasks) usually minimizing some cost measure (e.g. makespan).

2 votes

How is this problem called in literature?

Production line balancing by P-graphs Research on assembly line balancing based on labor proficiency Line Balancing Technique for Labour Optimisation and Productivity Improvement ASPROVA: Production Scheduling
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2 votes

Scheduling Problem With Identical Machines

The first is, related to the power system optimization and the second is about machinery scheduling system. … For scheduling your plant, some things would be considered: If your plant optimization problem is medium/large scale, it is convenient to use LP/MILP instead of NLP/MINLP. …
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2 votes

What class of scheduling problem models jobs which require multiple machines simultaneously?

The sequencing models (flow/job shops or hybrid too) are the basic (concept) in the scheduling. It means that to use them into the real world scheduling problems you will have to modify them. … AFAIK, as you mentioned constraints, it can be expressed as a specific project scheduling with resource constraints. …
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2 votes

Trouble with scheduling problem assumptions

From a practical point of view, Scheduling models have own definitions according to the structure of the problem under study. …
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1 vote

Business/industrial applications of the single machine scheduling problem

A scheduling system allows one process to use the CPU while another is waiting for I/O, thereby making full use of otherwise lost CPU cycles. … Also, many other applications could be found in the papers or scheduling software host. …
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4 votes

How to include material flow in job shop scheduling problem (as constraint?)?

What you are looking for sounds like, combining the job-shop scheduling problem with material requirement planning or Multi-Periods Job-Shop Scheduling Problem. … Scheduling Problem …
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4 votes
Accepted

Job shop scheduling advice

Another important thing is, which kind of scheduling model (parallel scheduling, job shop, etc.) you have faced in your machinery area. To achieve your desired goals you have many options. … Also, other web-based scheduling software could be found by googling. …
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3 votes

Visualizing results to the RCPSP

Please be aware that, there are two types of Gantt charts in the practical situation. First, the task Gantt chart and the second resource Gantt chart. Besides the python library proposed by @fontanf, …
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2 votes

What kind of scheduling/packing problem is this?

which kind of scheduling model you have faced. … For this, it would be helpful to see the Graham notation to determine (or at least for the benchmark) the scheduling model. …
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2 votes

Job Shop Scheduling: what objectives are harder?

Often, an algorithm for one scheduling problem can be applied to another scheduling problem as well. … A considerable effort has been made to establish a problem hierarchy describing the relationships between the hundreds of scheduling problems. …
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4 votes

What is the difference between job shop scheduling and resource constrained project scheduling?

Resource-constrained project scheduling defines as, allocate tasks to the resources that, in general, don't have a specific route. … If you are interested to develop a practical scheduling model, I recommended the below reference. Planning and Scheduling in Manufacturing and Services …
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5 votes

What is the state-of-art (in industry and academy) of this scheduling + routing problem?

Besides other useful answers, there is a nice introduction for Technician Routing and Scheduling Problem which has been found in the Gurobi host. …
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2 votes

Scheduling to minimize total "wait to start" time

First, your problem falls in the class of parallel machine scheduling problems. There are $n$ tasks that should be processed by $p$ resources. … Please be aware that, as many of the problems in this class of scheduling are strongly NP-hard, developing an appropriate mathematical model without having a solution procedure, like decomposition methods …
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2 votes
1 answer
83 views

How to define the sequence depending setup time based on a time index formulation

I am working on a scheduling problem in which I have used two different MIP formulations and also based on the time index variable. My problem is in the class $ P_{j} | \ r_{j}, SDST \ | C_{Max} $. …
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0 votes

Definition of a modified scheduling problem where jobs are halted based on the shifts of emp...

The scheduling model you are having is a variant of the Parallel machine scheduling problem with the resourced constraints. $ \text{P}_{m} || \sum w_{j}c_{j} \ Or \ C_{max}$. … Such times are often called the chang-over time and can be assumed as planned stop time. $^1$ - Scheduling Algorithms …
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