A recommended neural trip distribution model

Serkan Tapkin*, Ozdemir Akyilmaz

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: ???type-name???Konferans katkısıbilirkişi

Özet

In this study, it is aimed to develop an approach for the trip distribution element which is one of the important phases of four-step travel demand modelling. The trip distribution problem using back-propagation artificial neural networks has been researched in a limited number of studies and, in a critically evaluated study it has been concluded that the artificial neural networks underperform when compared to the traditional models. The underperformance of back-propagation artificial neural networks appears to be due to the thresholding the linearly combined inputs from the input layer in the hidden layer as well as thresholding the linearly combined outputs from the hidden layer in the output layer. In the proposed neural trip distribution model, it is attempted not to threshold the linearly combined outputs from the hidden layer in the output layer. Thus, in this approach, linearly combined inputs are activated in the hidden layer as in most neural networks and the neuron in the output layer is used as a summation unit in contrast to other neural networks. When this developed neural trip distribution model is compared with various approaches as modular, gravity and back-propagation neural models, it has been found that reliable trip distribution predictions are obtained.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığıTransportation and the Economy - Proceedings of the 10th International Conference of Hong Kong Society for Transportation Studies, HKSTS 2005
Sayfalar288-297
Sayfa sayısı10
Yayın durumuYayınlandı - 2005
Harici olarak yayınlandıEvet
Etkinlik10th International Conference of Hong Kong Society for Transportation Studies: Transportation and the Economy, HKSTS 2005 - Kowloon, Hong Kong
Süre: 10 Ara 200510 Ara 2005

Yayın serisi

AdıTransportation and the Economy - Proceedings of the 10th International Conference of Hong Kong Society for Transportation Studies, HKSTS 2005

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???10th International Conference of Hong Kong Society for Transportation Studies: Transportation and the Economy, HKSTS 2005
Ülke/BölgeHong Kong
ŞehirKowloon
Periyot10/12/0510/12/05

Parmak izi

A recommended neural trip distribution model' araştırma başlıklarına git. Birlikte benzersiz bir parmak izi oluştururlar.

Alıntı Yap