Yayın tarihi için Makale Koleksiyonu listeleme
Toplam kayıt 66, listelenen: 21-40
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Retail space design considering revenue and adjacencies using a racetrack aisle network
(Taylor & Francis Inc, 2012)In this article, a model and solution approach for the design of the block layout of a single-story department store is presented. The approach consists of placing departments in a racetrack configuration within the store ... -
Risk analizi: Türkiye’de gerçekleşen trafik kazaları üzerine hata ağacı analizi uygulaması
(2013)Trafik kazaları, gelişmiş ve gelişmekte olan ülkeler- de, tüm nüfusu etkileyen önemli risk olarak ortaya çıkmaktadır. Ulaşımda kara yollarının yaygın olarak kullanılması ve otomotiv sektöründeki gelişmeler so- nucu yaygınlaşan ... -
A novel piecewise linear classifier based on polyhedral conic and max-min separabilities
(Springer, 2013)In this paper, an algorithm for finding piecewise linear boundaries between pattern classes is developed. This algorithm consists of two main stages. In the first stage, a polyhedral conic set is used to identify data ... -
The effect of inspection error on quality and producer losses: the case of nominal-the-best type quality characteristic and rework
(Inderscience Enterprises LTD, 2013)In this study, the effect of inspection error (IE) on quality and producer losses is investigated for a nominal-the-best type quality characteristic determined by a manufacturing process centre with a separate rework unit. ... -
Properly optimal elements in vector optimization with variable ordering structures
(Springer, 2014)In this paper, proper optimality concepts in vector optimization with variable ordering structures are introduced for the first time and characterization results via scalarizations are given. New type of scalarizing ... -
Stochastic maximum principle for nonlinear optimal control problem of switching systems
(Elsevier Science BV, 2014)The contribution of this paper is to present a stochastic maximum principle for an optimal control problem of switching systems. It presents necessary conditions of optimality for a broad class of switching systems, in ... -
Using a Multi Criteria Decision Making Approach For Open and Distance Learning System Selection
(2014)Bugün, dünya çapında çeşitli açık ve uzaktan eğitim (ODL) sistemleri bulunmaktadır. Bu noktada, yaşam boyu öğrenme kapsamında kariyer yolundaki yeteneklerini geliştirmek isteyen bir öğrenen için bir ODL programını nasıl ... -
A trapezoidal type-2 fuzzy MCDM method to identify and evaluate critical success factors for humanitarian relief logistics management
(Ios Press, 2014)Disaster and humanitarian logistics are one of the most important subjects for a country to take care about. It is possible to increase the performance of humanitarian relief logistics management processes by several ... -
Fuzzy rule-based (p)over-tilde and n(p)over-tilde control charts
(Ios Press, 2014)In a process using monitoring with p-control charts or np-control charts, due to the uncertainty of the attribute data, traditional control charts may be insufficient. In this case, fuzzy control charts are pertinent control ... -
Karma Modelli Montaj Hatlarında Üretim Çizelgeleme ve Sıralama Problemlerinde Üretim Düzgünleştirme İçin Bir Yaklaşım Önerisi
(2015)Karma model montaj hatları, aynı anda iki ya da daha fazla ürün tipinin aynı hat üzerinde üretilebildiği, çeşitlendirilmiş küçük parti üretimine yatkın ve modellerin çeşitliliğine rağmen fazla stok bulundurmadan, ani talep ... -
An incremental piecewise linear classifier based on polyhedral conic separation
(Springer, 2015)In this paper, a piecewise linear classifier based on polyhedral conic separation is developed. This classifier builds nonlinear boundaries between classes using polyhedral conic functions. Since the number of polyhedral ... -
An incremental clustering algorithm based on hyperbolic smoothing
(Springer, 2015)Clustering is an important problem in data mining. It can be formulated as a nonsmooth, nonconvex optimization problem. For the most global optimization techniques this problem is challenging even in medium size data sets. ... -
Clustering Based Polyhedral Conic Functions Algorithm in Classification
(Amer Inst Mathematical Sciences-Aims, 2015)In this study, a new algorithm based on polyhedral conic functions (PCFs) is developed to solve multi-class supervised data classification problems. The k PCFs are constructed for each class in order to separate it from ... -
Fuzzy multi-objective programming algorithm for vehicle routing problems with backhauls
(Pergamon-Elsevier Science LTD, 2015)The vehicle routing problem with backhauls (VRPB) is an extension of the standard vehicle routing problem. VRPB has two sets of customers: linehaul customers and backhaul customers. The aim of this study is to propose a ... -
Necessary Conditions of Optimality for Stochastic Switching Control Systems
(Dynamic Publishers, Inc, 2015)This paper is devoted to optimal control problem of stochastic switching systems. Dynamics of this processes governed by stochastic differential equations with control terms in the drift and diffusion coefficients. Necessary ... -
Existence and characterization theorems in nonconvex vector optimization
(Springer, 2015)This paper presents existence conditions and characterization theorems for minimal points of nonconvex vector optimization problems in reflexive Banach spaces. Characterization theorems use special class of monotonically ... -
A generalization of a theorem of Arrow, Barankin and Blackwell to a nonconvex case
(Taylor & Francis LTD, 2016)The paper presents a generalization of a known density theorem of Arrow, Barankin, and Blackwell for properly efficient points defined as support points of sets with respect to monotonically increasing sublinear functions. ... -
Modeling nurse-patient assignments considering patient acuity and travel distance metrics
(Academic Press Inc Elsevier Science, 2016)Balancing workload among nurses on a hospital unit is important for the satisfaction and safety of nurses and patients. To balance nurse workloads, direct patient care activities, indirect patient care activities, and ... -
A mixed integer nonlinear programming model and heuristic solutions for location, inventory and pricing decisions in a closed loop supply chain
(Pergamon-Elsevier Science LTD, 2016)We analyze a network design problem for a closed-loop supply chain that integrates the collection of the used products with the distribution of the new products. We present a mixed integer nonlinear facility location-inv ... -
Stochastic singular optimal control problem of switching systems with constraints
(Springer International Publishing Ag, 2016)This paper is devoted to the optimal control problem of switching system in which constraints on the state variable are given by inclusions. Using Ekeland's variational principle, second-order necessary condition of ...