Podcast
Questions and Answers
The goal of the assignment problem is to assign each task to the least appropriate worker.
The goal of the assignment problem is to assign each task to the least appropriate worker.
False
The Hungarian technique is a specific branch-and-bound technique used to solve assignment problems.
The Hungarian technique is a specific branch-and-bound technique used to solve assignment problems.
False
The assignment problem is a subset of the people assignment problem.
The assignment problem is a subset of the people assignment problem.
False
Sasaki devised a novel technique to tackle repetitive work assignment challenges.
Sasaki devised a novel technique to tackle repetitive work assignment challenges.
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The central post office in Bandung uses a random assignment method to assign employees to deliver packets.
The central post office in Bandung uses a random assignment method to assign employees to deliver packets.
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Study Notes
Assignment Problem
- The assignment problem is a subset of the people assignment problem, which appears in various decision-making scenarios.
- It involves assigning n jobs to n workers, each with varying levels of competency in executing each task.
- The goal is to assign each task to the most appropriate worker, minimizing the total resource expenditure to complete all tasks.
Characteristics of the Assignment Problem
- Each worker is assigned to only one task.
- Assignment price, time spent completing tasks, travel, and other factors can be used to optimize a resource.
Researchers' Contributions
- Sasaki developed a novel technique to address one-sided assignment challenges.
- Maxon and Bhadury proposed a problem with repetitive work and included a human factor in the research.
- Bogomolnaia and Moulin developed a simple random assignment problem with a unique solution.
- Nuass described a specific branch-and-bound technique for tackling assignment problems.
- Sourd investigated the continuous assignment problem to solve scheduling issues involving irregular cost functions.
- Odior et al. addressed the efficacy of plausible solutions to assignment difficulties.
Case Study: Central Post Office in Bandung
- The Hungarian technique was used to solve a personnel assignment problem in the central post office in Bandung.
- The problem involved assigning employees to deliver packets to destination locations based on several criteria owned by each employee.
- A sensitivity analysis of data changes was conducted to avoid changing the optimal assignment from the original problem.
Methodology
- The assignment problem was addressed using the concept of journey time based on Hungarian methodologies.
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Description
A case study on the central post office Bandung, focusing on the assignment problem in operations research.
