1. Anantharam, V., 1998. Estimation of Travel Time Distribution and Detection of Incidents Based on Automatic Vehicle Classification. Working Papers UCB-ITS-PWP-98-12, California Partners for Advanced Transit and Highways (PATH), Institute of Transportation Studies, UC Berkeley.
2. Bajwa, S., Chung, E., Kuwahara, M., 2005. Performance evaluation of an adaptive travel time prediction model. In: Proceedings of 8th International IEEE Conference on Intelligent Transportation Systems, Vienna, Austria, pp. 1000–1005.
3. A finite algorithm for concave minimization over a polyhedron;Benson;Naval Research Logistics Quarterly,1985
4. Chen, M., Chien, S.I.J., 2001. Dynamic freeway travel time prediction using probe vehicle data: link-based vs. path-based. In: Proceedings of the 80th Annual Meeting of the Transportation Research Board, Washington, DC (CD-ROM).
5. Dynamic travel time prediction with real-time and historic data;Chien;Journal of Transportation Engineering,2003