Travelling Salesman Problem (TSP) is a problem in which the shortest possible route enabling a salesman to return to the starting point after visiting all the cities exactly once is determined. Travelling Salesman Problem ...
Arpat, Bülent; Bertan, Beyza(ALEXANDRU IOAN CUZA UNIV IASI FAC PHILOSOPHY & SOCIAL-POLITICAL SCIENCES, 2019)
Private security is a sector where security services are provided to many industries within protection packages for people or the environment. With the occupational health and safety (OHS) training conducted in the workplaces, ...
Sabuncu, Birsel(ESKISEHIR OSMANGAZI UNIV, FAC EDUCATION, 2019)
As tangible fixed assets are effective in the basic operations of the business, they are of a separate importance. In this study, accounting of tangible fixed assets is discussed in terms of Financial Reporting Standard ...
Gundogmus, ME; Kalfa, Veli Rıza(ESKISEHIR OSMANGAZI UNIV, FAC EDUCATION, 2019)
The present study aims to appreciate the economic value that might be added in case the Pamukkale Natural Preservation Area is used for recreational purposes. A survey study was conducted on totally 584 visitors who checked ...
Karagül, Kenan.; Sahin, Y.; Aydemir, E.; Oral, Aykut.(Springer New York LLC, 2019)
This chapter presents a new G-VRP model that aims to reduce the fuel consumption of the vehicle’s gas tank. The fuel consumption of a vehicle is related to total vehicle weight through route and thus, this changes the CO2 ...
Arpat, Bülent; Yeşil, Y.; Kocaalan, Mehmet Levent(Universitatea Alexandru Ioan Cuza, 2019)
In the current international context, it is important to maintain vocational and technical education by providing entrepreneurship qualities within the mission of raising median labor force, which is undertaken by vocational ...
Baştürk, Ramazan; Karagül, Kenan; Karagül, Nigar; Doğan, Murat(Çağdaş Eğitim Dergisi Akademik, 2012-01-01)
Endüstrinin ihtiyaç duyduğu mesleki ve teknik elemanlarının meslek yüksek okullarına nasıl seçileceği ve yerleştirileceği ile ilgili çeşitli görüşler öne sürülmektedir. Sadece endüstrinin yapısı değil, endüstrinin ihtiyaç ...
The vehicle routing problem (vrp) is related to service a number of customers with a fleet of vehicles. In real life, the applications of transportation, distribution and logistics are mostly studied as a ...
Nowadays, the periodic level payment model is the most widely used loan payment model by the banks. In addition, the periodic geometric and linear gradient payment models are available in the ...
Academic guidance and orientation is important for vocational schools. In this study, data set of vocational school students are obtained from student affairs central database. The data is filtered and gender, ...
Ochi’s approach solves the heterogenous vehicle routing problem using the constraint having fixed costs as a multiplier of residuals. However, in this approach, there is not any information about which vehicle will be ...
Karagül, Kenan; Güngör, İbrahim(Dumlupınar Üniversitesi Sosyal Bilimler Enstitüsü, 2014-10-15)
Bu çalışmada, Alanya’da faaliyet gösteren bir turizm acentesinin havalimanından otellere turist dağıtım uygulamaları incelenerek bundan daha iyi dağıtım planlarının araştırması yapılmıştır. Acente ...
Capacitated vehicle routing problem (CVRP) is NP-Hard and computing exact solutions in real life situations is mostly infeasible. Therefore, heuristic methods are used as an alternative. In heuristic methods ...
In this study, Fleet Size and Mix Vehicle Routing Problem is considered in order to optimize the distribution of the tourists who have traveled between the airport and the hotels in the shortest distance by using the minimum ...
Karagül, Kenan(Süleyman Demirel Üniversitesi, 2014-05-22)
Gezgin satıcı ve araç rotalama problemleri polinom zamanda çözümlenemediği için NP-Zor sınıfında yer alırlar. Veri sayısı
az olan küçük problemler için kesin matematiksel yöntemler geliştirilmiş olsa da büyük problemler ...
Karagül, Kenan(Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü, 2014-08-15)
In this study, a new constructive routing algorithm for fleet size and mix vehicle routing problem is proposed in which residual costs rather than vehicle types are considered for route selection.The algorithm ...
Karagül, Kenan(Pamukkale Üniversitesi Mühendislik Fakültesi, 2014-10-15)
Bu çalışmada,İstanbul Menkul Kıymetler Borsası 100(IMKB-100)içinde gıda, tekstil ve çimento sektörlerinde faaliyet gösteren 42 şirket ele alınmıştır. Bu şirketler finansal oranlara bağlı olarak üç sınıfa ayrılmak ...
Karagül, Kenan; Aydemir, Erdal; Tokat, Sezai(Balıkesir Üniversitesi Mühendislik Fakültesi, 2016-08-15)
Harmony search algorithm that matches the (µ+ 1) evolution strategy, is a heuristic method simulated by the process of music improvisation. In this paper, a harmony search algorithm is directly used for the travelling ...
Karagül, Kenan; Kay, Michael G.; Tokat, Sezai(Gazi University, 2018-06-01)
In vehicle routing problems, the initial solutions of the routes are important for improving the quality and solution time of the algorithm. For a better route construction algorithm, the obtained initial solutions must ...
The transportation problem is one of the important problems in the field of optimization. It is related to finding the minimum cost transportation plan for moving to a certain number of demand points from a certain number ...