| Using a smartphone application to support visually impaired pedestrians at signalized intersection crossings CF Liao Transportation research record 2393 (1), 12-20, 2013 | 48 | 2013 |
| Simulation study of bus signal priority strategy: Taking advantage of global positioning system, automated vehicle location system, and wireless communications CF Liao, GA Davis Transportation research record 2034 (1), 82-91, 2007 | 48 | 2007 |
| UbiActive: Smartphone-based tool for trip detection and travel-related physical activity assessment Y Fan, Q Chen, CF Liao, F Douma Transportation Research Board 92nd Annual MeetingTransportation Research Board, 2013 | 36 | 2013 |
| Using Archived Truck GPS Data for Fre ig ht Pe rfo rm a nc e Ana lysis on I-94/I-90 from the Twin Cities to Chicago C TS | 35 | 2009 |
| Generating Reliable Freight Performance Measures with Truck GPS Data: Case Study in Twin Cities Metropolitan Area, Minnesota CF Liao Transportation Research Record 2410 (1), 21-30, 2014 | 34 | 2014 |
| Precision servo control system for a pneumatic actuator CF Liao, PB Gladen, K Hochhalter US Patent 6,523,451, 2003 | 34 | 2003 |
| Simulation study of a bus signal priority strategy based on GPS/AVL and wireless communications C Liao, GA Davis, R Atherley Transportation Research Record: Journal of the Transportation Research Board …, 2007 | 33 | 2007 |
| Using truck GPS data for freight performance analysis in the Twin Cities metro area CF Liao Minnesota Department of Transportation, Research Services & Library, 2014 | 31 | 2014 |
| Smartphone-based travel experience sampling and behavior intervention among young adults Y Fan, Q Chen, F Douma, CF Liao University of Minnesota. Intelligent Transportation Systems Institute, 2012 | 30 | 2012 |
| Access to destinations: Application of accessibility measures for non-auto travel modes KJ Krizek, M Iacono, A El-Geneidy, CF Liao, R Johns Minnesota Department of Transportation, Research Services Section, 2009 | 27 | 2009 |
| Development of data-processing framework for transit performance analysis CF Liao, HX Liu Transportation research record 2143 (1), 34-43, 2010 | 24 | 2010 |
| Generalized impedance control of a redundant manipulator for handling tasks with position uncertainty while avoiding obstacles CF Liao, M Donath Proceedings of International Conference on Robotics and Automation 2, 1073-1079, 1997 | 23 | 1997 |
| Simulating transportation for realistic engineering education and training: Engaging undergraduate students in transportation studies CF Liao, HX Liu, DM Levinson Transportation research record 2109 (1), 12-21, 2009 | 22 | 2009 |
| Development of internet-based traffic simulation framework for transportation education and training CF Liao, T Morris, M Donath Transportation research record 1956 (1), 184-192, 2006 | 21 | 2006 |
| Development of Mobile Accessible Pedestrian Signals (MAPS) for blind pedestrians at signalized intersections CF Liao, ME Rakauskas, A Rayankula University of Minnesota. Intelligent Transportation Systems Institute, 2011 | 19 | 2011 |
| Field testing and evaluation of a wireless-based transit signal priority system CF Liao, GL Davis University of Minnesota. Intelligent Transportation Systems Institute, 2011 | 18 | 2011 |
| Bus Signal Priority Based on GPS and Wireless Communications: Phase I, Simulation Study CF Liao, GA Davis University of Minnesota, Center for Transportation Studies, Intelligent …, 2006 | 18 | 2006 |
| Precision servo control system for a pneumatic actuator CF Liao, PB Gladen, K Hochhalter US Patent 6,705,199, 2004 | 18 | 2004 |
| Development of a navigation system using smartphone and bluetooth technologies to help the visually impaired navigate work zones safely CF Liao Minnesota. Dept. of Transportation. Research Services & Library, 2014 | 16 | 2014 |
| ROAD: Interactive geometric design tool for transportation education and training CF Liao, DM Levinson Journal of Professional Issues in Engineering Education and Practice 139 (2 …, 2013 | 15 | 2013 |