Browsing by Author "Aktin, Ayşe Tülin"
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A Cutting Sequencing Approach to Modular Manufacturing
Aktin, Ayşe Tülin; Özdemir, Rifat Gürcan (Emerald Group Publishing Limited, 2004)In this study, a two‐stage algorithm is developed for the cutting sequencing problem in a modular manufacturing system consisting of four basic workstations. Since the flexibility of the system is dependent upon the cutting ... -
A hierarchical planning approach for a production-distribution system
Özdamar, Linet; Aktin, Ayşe Tülin (TAYLOR & FRANCIS LTD, ONE GUNPOWDER SQUARE, LONDON EC4A 3DE, ENGLAND, 1999-11-10)A production-distribution model involving production and transportation decisions in a central factory and its warehouses is developed. The model is based on the operating system of a multi-national company producing ... -
A mathematical model for the delivery routing problem via drones
Han, Sinem; Özer, Begüm; Alioğlu, Barış; Polat, Özgür; Aktin, Ayşe Tülin (Pamukkale Üniversitesi, 2019)Logistics sector aims to distribute merchandise to designated places on time, while focusing on the entire process that starts from storing the goods at warehouses. Transportation by land is the most common and preferred ... -
A mathematical programming approach to paired kidney exchange: the case of Turkey
Kutlu Gündoğdu, Fatma; Üney Yüksektepe, Fadime; Aktin, Ayşe Tülin; Akın, Barış (2018-08)Background: Kidney exchange has become a very common and important treatment alternative for patients suffering from serious kidney diseases with incompatible donors. Factors such as blood type, HLA matches and PRA existence ... -
A Reference Model for Competitive Power Assessment of Industrial Companies
Kaylan, Ali Rıza; Aktin, Ayşe Tülin (2000) -
An Analytical Approach to the Inventory Management System of Turkish Technic
Karagöl, Belma Nüvit; Çöpürkaya, Derya; Kodaz, Kubilay; Ünek, Simge; Aktin, Ayşe Tülin (2018)Time, which constitutes an important limitation in a company’s operations, is a factor that affects the supply chain processes and cash flow. Another element that has an influence on cash flow is customer satisfaction. ... -
An Application of the Analytic Hierarchy Process to the Supplier Selection Problem
Barbarosoğlu, Gülay; Aktin, Ayşe Tülin (1997) -
An integrated approach to the one-dimensional cutting stock problem in coronary stent manufacturing
Özdemir, Rifat Gürcan; Aktin, Ayşe Tülin (Elsevier Science Bv, Po Box 211, 1000 Ae Amsterdam, Netherlands, 2009-07-16)This paper presents a two-stage approach for pattern generation and cutting plan determination of the one-dimensional cutting stock problem. Calculation of the total number of patterns that will be cut and generation of ... -
Capacity Driven Due Date Settings in Make-to-Order Production Systems
Özdamar, Linet; Aktin, Ayşe Tülin (1997-03-14)Due date setting is a difficult task for make-to-order companies and requires efficient capacity and lead time management. In the job-shop literature, production planning for make-to-order companies is tackled by using ... -
Drone ile Teslimat Rotalaması için Bir Matematiksel Model
Han, Sinem; Özer, Begüm; Alioğlu, Barış; Polat, Özgür; Aktin, Ayşe Tülin (2017) -
Implementation of a Recycling System in PG Turkey Using a Two-Stage Approach for Network Design and Vehicle Routing
Yavaş, Burçay; Keskin, Beril; Kulunçkıran, Duhan; Aktin, Ayşe Tülin (2018)Sustainability has become an inevitable concept for companies in the modem world. Consequently, converting used products to secondary raw materials and incorporating them into the recycling process is becoming important ... -
Industry 4.0 Scorecard for SMEs
Gergin, Zeynep; Üney Yüksektepe, Fadime; Gençyılmaz, Mehmet Güney; Aktin, Ayşe Tülin; İlhan, Doğan Aybars; Dündar, Uğurcan; Cebeci, Özay; Çavdarlı, Ali İhsan (Springer, 2018-09)Today the industry is revolutionizing into a new era with the total integration of all elements of the production through digitalization and establishing communication between each other. This new revolution is named as ... -
İstanbul’da Drone ile Trafik Kontrolüne Bir Matematiksel Yaklaşım
Baştürk, Ceren; Acar, Elif Nur; Aktin, Ayşe Tülin; Çakır, Ahmet Cemil; Culha, Uğur Deniz (2018)Büyük şehirlerdeki iş ve yaşam olanaklarının çekiciliği, bu şehirlerdeki nüfus yoğunluğunun sürekli artmasına neden olmaktadır. Bu durumdan en fazla etkilenen şehirlerin başında gelen İstanbul’da, yolların kapasiteleri ... -
Joint Decision Making for Production and Marketing
Ulusoy, Gündüz; Aktin, Ayşe Tülin (1995)The prosperity of a firm depends highly on the functional integration of its various departments, and in particular the cooperation between the production and the marketing departments appears to have a large impact on the ... -
Kalıtsal Meme Kanseri Tahmini için Bir Karar Destek Sistemi
Kartal, Büşra; Fettahoğlu, Emine; Edalı, Özcan; Yüksektepe, Fadime; Aktin, Ayşe Tülin; Akdeniz Ödemiş, Demet; Kılıç, Seda; Şükrüoğlu, Özge; Tuncer, Buğra; Avşar, Mukaddes; Yazıcı, Hülya (2016) -
Mathematical modelling of sustainable procurement strategies: three case studies
Aktin, Ayşe Tülin; Gergin, Zeynep (Journal of Cleaner Production, 2016-02-01)Sustainable procurement is the process of meeting the needs of an organisation with the most beneficial monetary value, while mitigating the diverse effects of its operations on society and environment. There are studies ... -
Pürsu’nun Depo Yeri Seçimi Problemine Analitik Bir Yaklaşım
Acar, Fethi Aykan; Bal, Beste Beyza; Sadiç, Mete; Türker, Özge; Aktin, Ayşe Tülin (2018)işletmelerin lojistik maliyetleri üzerinde önemli bir etkisi olan depo yeri seçimi, stratejik bir karar olması ve kısa dönemde değiştirilmesinin zorluğundan dolayı, kritik bir öneme sahiptir. Bunun yanı sıra, pazarlama ... -
Selection of BRCA1/2 negative cases using data mining analytical approach for hereditary breast cancer prediction in high risk breast cancer patients
Kılıç, Seda; Şükrüoğlu, Özge; Akdeniz Ödemiş, Demet; Avşar, Mukaddes; Tunçer, Şeref Buğra; Aysever, Şimal; Güreli, Suzan; Yüksektepe, Fadime; Aktin, Ayşe Tülin; Yazıcı, Hülya (Amer Assoc Cancer Research, 615 Chestnut St, 17th Floor, Philadelphia, Pa 19106-4404 USA, 2015-08-01)Background:The causes of hereditary breast cancer are classified in two groups as modifiable and non-modifiable (genetic) in our study.Some of the non-modifiable factors selected are breast density, menarche age, menopause, ... -
Sipariş Üzerine Üretimde Ürün Ailelerine Bağlı Bir Üretim Planlama Yaklaşımı
Aktin, Ayşe Tülin; Özdamar, Linet (1996) -
Tedarikçi Seçimi ve Değerlendirmesi Problemine Bir Yaklaşım: Analitik Hiyerarşi Süreci Yöntemi
Aktin, Ayşe Tülin (1995)