Hediye Tüydeş Yaman

Department of Civil Engineering
Scopus Author ID
Web of Science Researcher ID
On Strategies Improving Accuracy of Speed Prediction from Floating Car Data (FCD)
Tüydeş Yaman, Hediye; Kocamaz, Korhan; Tuncay, Kağan (2021-09-08)
For smart mobility, speed data extracted from Floating Car Data (FCD) plays an important role in speed predictionaccuracy. However, there are reliability issues for commercial FCD due to processing of individual vehicletra...
Vertical alignment optimisation in highway design by means of mesh adaptive direct search
Ozkan, Eray; Tüydeş Yaman, Hediye; Acar, Soner Osman (2021-01-01)
© 2021 ICE Publishing: All rights reserved.Finalising the vertical alignment of a highway geometric design is a critical phase in a highway project and directly affects its construction cost. Generally, a vertical alignmen...
Spatial Distribution of the Rail Freight Demand in Turkey Prior to Railway Reform
Cebeci, Alper; Tüydeş Yaman, Hediye; Islam, Dewan Md Zahurul (2021-01-01)
Starting in 2013, a reform process in the Turkish rail freight sector resulted in liberalisation in 2017. This paper assesses the state of the demand before the liberalisation using rail commodity flow data of 2011–2016 pe...
Evaluation of Potential Impact of Logistics Centers on Rail Freight Sector in Turkey
Cebeci, Alper; Dalkıç Melek, Gülçin; Tüydeş Yaman, Hediye (2020-09-25)
Value of Time Evaluation of High Speed Railway Users in Turkey
Dalkıç Melek, Gülçin; Tüydeş Yaman, Hediye (2020-09-25)
Importance of Spatiotemporal Evaluation of Public Transportation Metrics
Tüydeş Yaman, Hediye; Dalkıç Melek, Gülçin (2020-09-11)
Afshar, Ali A Kazemi; nalçakar, zuhal; kurhan, mehmet; Tüydeş Yaman, Hediye (2020-09-11)
Evaluating the Relation Between Station Area Design Parameters and Transit Usage for Urban Rail Systems in Ankara, Turkey
Ozgur-Cevher, Ozge; Altintasi, Oruc; Tüydeş Yaman, Hediye (Springer Science and Business Media LLC, 2020-08-01)
Urban rail transit (URT) systems are particularly favoured by planners due to their potential in attracting car users. However, a URT investment must be complemented by land-use characteristics at macroscale (whole city) a...
GIS-based evaluation of the speed limit increase on urban arterial traffic safety in Ankara
Kibar, Funda Ture; Tüydeş Yaman, Hediye (Springer Science and Business Media LLC, 2020-06-14)
Setting safe speed limit is very critical and complex phenomenon, which has to be decided based on the road hierarchy that categorizes roads according to their functions and capacities, and poses certain restrictions in th...
Factors Affecting the Capacity Utilization of Road Freight Transport in Turkey
ÖZEN, MURAT; Fayyav, Muhammad; Tüydeş Yaman, Hediye (Teknik Dergi, 2020-03-01)
Road freight accounts for 89% of the inland freight transportation in Turkey. This study examined the factors affecting capacity utilization in Turkey with a specific focus on load factors and empty running. These two deci...
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