Browsing by Author "1"
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An exact algorithm for the Steiner tree problem with delays
Leggieri, V.; Haouari, Mohamed; Triki, C. (Elsevier, 2010-08-01)The Steiner Tree Problem with Delays (STPD) is a variant of the well-known Steiner Tree Problem in which the delay on each path between a source node and a terminal node is limited by a given maximum value. We propose a ... -
An exact approach for a dynamic workforce scheduling problem
Koç, Ersin (2018-01)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 ... -
An exact approach to maximize area under receiver operator characteristic curve for multi-instance learning
Atasoy, Gizem (2018-08)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 ... -
Exact approaches for integrated aircraft fleeting and routing at TunisAir
Haouari, Mohamed; Sherali, H. D.; Mansour, F. Z.; Aissaoui, N. (Science+Business Media, 2011-06)We describe models and exact solutions approaches for an integrated aircraft fleeting and routing problem arising at TunisAir. Given a schedule of flights to be flown, the problem consists of determining a minimum cost ... -
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 ... -
Exact closed-form error probability expression for cooperative diversity networks with channel estimation errors in time selective Rayleigh fading channels
Ikki, S. S.; Al-Dharrab, S. I.; Uysal, Murat (IEEE, 2010)In this paper, we investigate the performance of a cooperative network with adaptive decode-and-forward (DF) relaying over time-selective frequency-flat Rayleigh fading channels. In adaptive DF relaying, only a subset of ... -
Exact method for robotic cell problem
Kharbeche, M.; Carlier, J.; Haouari, Mohamed; Moukrim, A. (Elsevier, 2010-08-01)This study investigates an exact method for the Robotic Cell Problem. We present an exact branch and bound algorithm which is the first exact procedure specifically designed for this strongly NP-hard problem. In this ... -
Exact methods for the robotic cell problem
Kharbeche, M.; Carlier, J.; Haouari, Mohamed; Moukrim, A. (Springer Science+Business Media, 2011-06)This paper investigates an exact method for the Robotic Cell Problem. We present a branch-and-bound algorithm which is the first exact procedure specifically designed with regard to this complex flow shop scheduling variant. ... -
Examining prejudice reduction through solidarity and togetherness experiences among Gezi Park activists in Turkey
Uluğ, Ö. M.; Acar, Yasemin Gülsüm (PsychOpen, 2016)Prejudice reduction research has focused on reducing negative regard as a means to improve relations between various groups (e.g., religious, ethnic, political). Though positive regard between groups may be created, these ... -
Examining proactive strategic decision-making flexibility in new product development
Kandemir, D.; Acur, Nuran (Wiley, 2012-07)While strategic flexibility is widely accepted as a prerequisite for a firm's success, its application in strategic decision making to a firm's new product development (NPD) activities is limited to only a few studies. ... -
Examining the associations between children's receptive language skills and developmental domains in the United States and Turkey
Guler Yildiz, T.; Gonen, M.; Ulker Erdem, A.; Garcia, A.; Raikes, H.; Acar, İbrahim Hakkı; Burcak, F.; Turan, F.; Can Gul, S.; Davis, D. (Cambridge University Press, 2019-05)This study examined the relations between receptive language development and other developmental domains of preschoolers from low-income families, through an inter-cultural perspective involving the United States and Turkey. ... -
Examining the associations between performance based and ratings of focused attention in toddlers: Are we measuring the same constructs?
Acar, İbrahim Hakkı; Frohn, S.; Prokasky, A.; Molfese, V. J.; Bates, J. E. (Wiley, 2019-01)The study examines the concurrent and longitudinal associations between ratings-based measures (parents, secondary caregivers, and observers) and performance-based measures of focused attention in toddlers aged 30 (n = ... -
Examining the role of culture, attachment to parents and peers, and parental peer management practices on the qualities of friendships among Turkish university students
High quality friendships have been associated with psychosocial well-being of adolescents; therefore, it is important to find the potential contributing factors in the process of becoming mentally healthy individuals. There ... -
Examining the role of ses, mothers' reflective functioning, mothers' psychopathological symptoms, and emotion socialization practices on the Toddlers' behavior problems
Taşdelen, Afra Selcen (2019-12)Behavior problems are widespread among children having both short-term and long-term adverse effects in academical, social, and emotional areas of the life. The aim of the present study was to investigate the relationships ... -
Examining the roles of parent-child and teacher-child relationships on behavior regulation of children at risk
Acar, İbrahim Hakkı; Torquati, J. C.; Garcia, A.; Ren, L. (Wayne State University Press, 2018-04)The current study examined the effects of parent-child and teacher-child relationships on behavior regulation of children at risk. In particular, the amplifying or attenuating effect of one context (i.e., teacher-child ... -
Examining Toddlers’ problem behaviors: the role of SES, parenting stress, perceived support and negative intentionality
Arıkan, Gizem; Kumru, Asiye; Korkut, B.; İlhan, Ali Oğulcan (Springer Nature, 2019-12)ObjectivesWe aimed to explore profiles of mothers with respect to two key risk factors, SES and parenting stress, and then examine the role of maternal perceived social support and negative intentionality in toddlers' ... -
Existence and stability of traveling waves for a class of nonlocal nonlinear equations
Erbay, Hüsnü Ata; Erbay, Saadet; Erkip, A. (Elsevier, 2015-05-01)In this article we are concerned with the existence and orbital stability of traveling wave solutions of a general class of nonlocal wave equations: utt−Luxx=B(±|u|p−1u)xx, p>1. The main characteristic of this class of ... -
Expanded learning environments
Önder, Muhteşem Hakkı (2010-06-29)Information literacy programs are beneficial as they needed not when they might be needed. That’s why it should be embedded into the curriculum in higher education institutions so that libraries can act accordingly. This ... -
Experiences of fathers raising a child with autism spectrum disorder: A qualitative study
The purpose of this study was to describe the experiences of fathers who have an only-child with Autism Spectrum Disorder (ASD) using Ambiguous Loss framework. Sample was consisted of 10 fathers, one father being the pilot ... -
The experiences of parents, whose children have a diagnosis of leukemia, in the treatment process
Güney, Merve (2019-07)This qualitative study was designed to describe the experiences of parents whose children have leukemia. The participants were recruited from the child hematology units of two private and one state hospitals located in ...
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