Billy M. Williams
- Improved Flow-Based Travel Time Estimation Method from Point Detector Data for Freeways. Dans: Journal of Transportation Engineering, v. 135, n. 1 (janvier 2009). (2009):
- Modeling and Forecasting Vehicular Traffic Flow as a Seasonal ARIMA Process: Theoretical Basis and Empirical Results. Dans: Journal of Transportation Engineering, v. 129, n. 6 (novembre 2003). (2003):
- Fundamental Insight into Signal Plan Transition Methods. Dans: Journal of Transportation Engineering, v. 137, n. 10 (octobre 2011). (2011):
- Integrated Heteroscedasticity Test for Vehicular Traffic Condition Series. Dans: Journal of Transportation Engineering, v. 138, n. 9 (septembre 2012). (2012):
- Modeling Seasonal Heteroscedasticity in Vehicular Traffic Condition Series Using a Seasonal Adjustment Approach. Dans: Journal of Transportation Engineering, v. 140, n. 5 (mai 2014). (2014):
- Simulation and Analysis of Freeway Lane Reversal for Coastal Hurricane Evacuation. Dans: Journal of Urban Planning and Development, v. 133, n. 1 (mars 2007). (2007):