Abstract
Good, efficient and reliable public transportation systems are of crucial importance for all major cities today. In this paper, we propose a concrete solution to a particular problem: improve the prediction of the bus arrival time at each bus stop station on a given itinerary, by taking to account global and local traffic contexts. The main principle consists of modeling the traffic data as an image structure, adapted for applying CNN deep neural networks. The results obtained shows that the proposed approach outperforms traditional machine learning techniques, such as OLS (Ordinary Least Squares) or SVR (Support Vector Regression) with different kernels (RBF or Polynomial), with more than 18% better accuracy prediction, while being computationally faster.
| Original language | English |
|---|---|
| Title of host publication | Intelligent Transport Systems. From Research and Development to the Market Uptake - 3rd EAI International Conference, INTSYS 2019 |
| Editors | Ana Lúcia Martins, Joao Carlos Ferreira, Alexander Kocian |
| Publisher | Springer |
| Pages | 150-161 |
| Number of pages | 12 |
| ISBN (Print) | 9783030388218 |
| DOIs | |
| Publication status | Published - 1 Jan 2020 |
| Event | 3rd EAI International Conference on Intelligent Transport Systems, INTSYS 2019 - Braga, Portugal Duration: 4 Dec 2019 → 6 Dec 2019 |
Publication series
| Name | Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST |
|---|---|
| Volume | 310 LNICST |
| ISSN (Print) | 1867-8211 |
Conference
| Conference | 3rd EAI International Conference on Intelligent Transport Systems, INTSYS 2019 |
|---|---|
| Country/Territory | Portugal |
| City | Braga |
| Period | 4/12/19 → 6/12/19 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 11 Sustainable Cities and Communities
Keywords
- Convolutional neural networks
- Deep learning
- Machine learning
- Public transportation
- Traffic prediction
- Traffic simulation
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