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Institution

Yaşar University

EducationIzmir, Turkey
About: Yaşar University is a education organization based out in Izmir, Turkey. It is known for research contribution in the topics: Exergy & Job shop scheduling. The organization has 760 authors who have published 1436 publications receiving 20813 citations. The organization is also known as: Yaşar Üniversitesi.


Papers
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Journal ArticleDOI
TL;DR: New warehouse designs that provide a reduction in travel distance for the order-picking operation, which is the most costly operation and the one most closely associated with order delivery time are developed.

34 citations

Journal ArticleDOI
TL;DR: Novel integrative intelligence models coupled with iterative classifier optimizer (ICO) algorithm are proposed to compute suspended sediment load in Simga station in Seonath river basin, Chhattisgarh State, India and are found to be more precise than their stand-alone counterparts of RF and PR.
Abstract: Suspended sediment load is a substantial portion of the total sediment load in rivers and plays a vital role in determination of the service life of the downstream dam. To this end, estimation models are needed to compute suspended sediment load in rivers. The application of artificial intelligence (AI) techniques has become popular in water resources engineering for solving complex problems such as sediment transport modeling. In this study, novel integrative intelligence models coupled with iterative classifier optimizer (ICO) are proposed to compute suspended sediment load in Simga station in Seonath river basin, Chhattisgarh State, India. The proposed models are hybridization of the random forest (RF) and pace regression (PR) models with the iterative classifier optimizer (ICO) algorithm to develop ICO-RF and ICO-PR hybrid models. The recommended models are established using the discharge and sediment daily data spanning a 35-year period (1980–2015). The accuracy of the developed models is examined in terms of error; by root mean square error (RMSE) and mean absolute error (MAE); and based on a correlation index of determination coefficient (R2). The proposed novel hybrid models of ICO-RF and ICO-PR have been found to be more precise than their stand-alone counterparts of RF and PR. Overall, ICO-RF models delivered better accuracy than their alternatives. The results of this analysis tend to claim the appropriateness of the implemented methodology for precise modeling of the suspended sediment load in rivers.

34 citations

Journal ArticleDOI
TL;DR: A new metric that combines network reliability with network resilience is presented to measure reliability/survivability effectively for capacitated networks.
Abstract: In telecommunication network design problems, survivability and reliability are often used to evaluate quality of service while usually ignoring link capacity. In this paper, a new metric that combines network reliability with network resilience is presented to measure reliability/survivability effectively for capacitated networks. Capacitated resilience is compared with well-known network reliability/survivability metrics ( $k$ -terminal reliability, all-terminal reliability, traffic efficiency, and $k$ -connectivity), and its benefits and computational efficiency are discussed. An application is shown using heterogeneous wireless networks (HetNets). With the growing use of new telecommunication technologies such as 4G and wireless hotspots, HetNets are gaining more attention. The source of heterogeneity of a HetNet can either be the differences in nodes (such as transmission ranges, failure rates, and energy levels) or the differences in services offered in the network (such as GSM and WiFi).

34 citations

Journal ArticleDOI
TL;DR: In this paper, the authors examined the competitive structures of Turkish banking industry over the period 1998-2008 and investigated the factors that can explain differences in the degree of competitiveness, and found that the banks in Turkey operate as a whole under conditions of monopolistic competition.
Abstract: This paper examines the competitive structures of the Turkish banking industry over the period 1998–2008 and investigates the factors that can explain differences in the degree of competitiveness. The Panzar‐Rosse method is used to test for the competitive nature of the industry, which also gives the measure of competition, the H‐statistic, is related to a number of industry controls and prevailing banking structures. Our results indicate that the banking industry in Turkey is in an equilibrium state, further they are in long run equilibrium. We also found that the banks in Turkey are operating as a whole under conditions of monopolistic competition. However, the banks were able to achieve high records of profitability in monopolistically competitive markets.

34 citations

Journal ArticleDOI
TL;DR: In this article, an advanced exergy analysis of a trigeneration system is performed to determine the improvement potential of the system, which is located in the Eskisehir Industry Estate Zone in Turkey.

34 citations


Authors

Showing all 808 results

NameH-indexPapersCitations
Arif Hepbasli6736515612
Quan-Ke Pan6228112128
M. Fatih Tasgetiren281154506
Erinç Yeldan25802218
Kaizhou Gao24912225
Musa H. Asyali20541554
T. Hikmet Karakoc201111359
Ahmet Alkan20761854
Banu Yetkin Ekren19601751
Cuneyt Guzelis181191609
Bekir Karlik18431466
Murat Bengisu18471008
Yigit Kazancoglu171071082
Derya Güngör1630719
Mangey Ram161681149
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202321
202250
2021187
2020189
2019158
2018114