Browsing by Author "Ünlüyurt, T."
Now showing items 1-5 of 5
-
AUC maximization for binary classification using combinatorial benders cuts
Sakarya, İbrahim Edhem (2019-06-11)The purpose of this study is to maximize the area under Receiver Operating Characteristic curve for binary classi cation problems using a scoring-based mixed integer linear programming formulation. We investigate exact ... -
Exact and heuristic approaches to detect failures in failed k-out-of-n systems
Yavuz, Tonguç; Kundakcıoğlu, Ömer Erhun; Ünlüyurt, T. (Elsevier, 2019-12)This paper considers a k-out-of-n system that has just failed. There is an associated cost of testing each component. In addition, we have apriori information regarding the probabilities that a certain set of components ... -
Exact approaches for the no wait flowshop problem
Tuzcu, Ahmet Emir (2019-06-11)In this study, no wait flow shop problem, which is a variant of permutation flow shop, is investigated. In a no wait flow shop, after processing of a job is started, it must be processed completely without any delay or ... -
Testing and scheduling applications under uncertainty
Yavuz, Tonguç (2021-02)In this thesis, we consider two different optimization problems under uncertainty. The first problem is identifying defective components in failed k-out-of-n systems. In the second part, we study the parallel machine ... -
A workforce planning model for fair schedules considering employee satisfaction, service level, and operating cost
Şimşek, Onur (2019-06-11)We study workforce planning issues for call centers and propose a solution approach with a scheduling model. In this study, we emphasize the effects of employee satisfaction, fair distribution of shifts, and agent-related ...
Share this page