Now showing items 1-8 of 8
A syncronized routing problem for restoring inter-dependent infrastructure networks
Disasters may cause significant damages in lifeline infrastructure systems (such as gas, power, water) and lead to long-lasting failures. It is important to repair the damaged components and restore the affected infrastructures ...
An exact approach for a dynamic workforce scheduling problem
Taking into account the global and national rules and regulations, assigning a given number of employees to planned shifts while paying attention to required working hours, rest times and off day/days is one of the most ...
Minimizing warpage using taguchian methodology and robust optimization
Injection moulding, which is considered to be one of the most efficient plastic raw material processing methods in plastic industry regarding to its high production rate when manufacturing parts with complex geometries are ...
Creating an evacuation plan during an emergency by coordinating vehicles
As disaster relief operations required quick and e ective service, especially evacuating victims from disaster area will be more problematic. In this paper, the problem is about evacuating the people who need service after ...
An exact approach to maximize area under receiver operator characteristic curve for multi-instance learning
The purpose of this study is to solve the multi-instance classi cation problem by directly maximizing the area under Receiver Operating Characteristic (ROC) curve (i.e., AUC). We derive a mixed integer linear programming ...
Parametric and non parametric models for stochastic next day operating room scheduling
Operating rooms are the resources that generate the most part of the revenue of hospitals. On the other hand, they generate the most part of the expenses, as well. Because of the uncertainty of surgery durations, scheduling ...
Heuristic approaches for assembly line balancing and competent worker assignment problem (ALWABP)
In this study, we focus on assembly line balancing and worker assignment problem, where multiple production lines are executed by a shared pool of workers with varying skills and having absenteeism issues. We developed two ...
Project management methodologies for new product development
This thesis intends to create an integrated project management methodology for the ones who focus on new product development projects. In order to build an integrated methodology, four different management systems are ...
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