[3]
Investigate the feasibility of traffic speed estimation using cell phones as probes[J] . Zhi-Jun Qiu,Peng,Cheng,Bin,Ran.Int. J. of Services Operations and Informatics . 2007 (1)
[3]
Investigate the feasibility of traffic speed estimation using cell phones as probes[J] . Zhi-Jun Qiu,Peng,Cheng,Bin,Ran.Int. J. of Services Operations and Informatics . 2007 (1)