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Accurate Multisteps Traffic Flow Prediction Based on SVM
المؤلفون المشاركون
Chen, Gang
Yaobao, Zhen
Zhang, Mingheng
Longhui, Gang
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-10-31
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Accurate traffic flow prediction is prerequisite and important for realizing intelligent traffic control and guidance, and it is also the objective requirement for intelligent traffic management.
Due to the strong nonlinear, stochastic, time-varying characteristics of urban transport system, artificial intelligence methods such as support vector machine (SVM) are now receiving more and more attentions in this research field.
Compared with the traditional single-step prediction method, the multisteps prediction has the ability that can predict the traffic state trends over a certain period in the future.
From the perspective of dynamic decision, it is far important than the current traffic condition obtained.
Thus, in this paper, an accurate multi-steps traffic flow prediction model based on SVM was proposed.
In which, the input vectors were comprised of actual traffic volume and four different types of input vectors were compared to verify their prediction performance with each other.
Finally, the model was verified with actual data in the empirical analysis phase and the test results showed that the proposed SVM model had a good ability for traffic flow prediction and the SVM-HPT model outperformed the other three models for prediction.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Mingheng& Yaobao, Zhen& Longhui, Gang& Chen, Gang. 2013. Accurate Multisteps Traffic Flow Prediction Based on SVM. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1009341
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Mingheng…[et al.]. Accurate Multisteps Traffic Flow Prediction Based on SVM. Mathematical Problems in Engineering No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-1009341
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Mingheng& Yaobao, Zhen& Longhui, Gang& Chen, Gang. Accurate Multisteps Traffic Flow Prediction Based on SVM. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1009341
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1009341
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