LTE Connectivity and Vehicular Traffic Prediction Based on Machine Learning Approaches
| Autor: | Lars Habel, Fabian Hadiji, Kristian Kersting, Alejandro Molina, Michael Schreckenberg, Thomas Zaksek, Christoph Ide, Christian Wietfeld |
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| Rok vydání: | 2015 |
| Předmět: |
Dependency (UML)
Computer science business.industry media_common.quotation_subject ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Physik (inkl. Astronomie) Traffic flow Poisson distribution Communications system Machine learning computer.software_genre symbols.namesake Cellular communication symbols Quality (business) Artificial intelligence business computer Traffic generation model media_common |
| Zdroj: | VTC Fall |
| DOI: | 10.1109/vtcfall.2015.7391019 |
| Popis: | The prediction of both, vehicular traffic and communication connectivity are important research topics. In this paper, we propose the usage of innovative machine learning approaches for these objectives. For this purpose, Poisson Dependency Networks (PDNs) are introduced to enhance the prediction quality of vehicular traffic flows. The machine learning model is fitted based on empirical vehicular traffic data. The results show that PDNs enable a significantly better short-term prediction in comparison to a prediction based on the physics of traffic. To combine vehicular traffic with cellular communication networks, a correlation between connectivity indicators and vehicular traffic flow is shown based on measurement results. This relationship is leveraged by means of Poisson regression trees in both directions, and hence, enabling the prediction of both types of network utilization. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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