Hyung Jin Kim Bongsoo Son Soobeom Lee Sei-Chang Oh Heuristic Algorithm for Estimating Travel Speed in Traffic Signalized Networks. 69-73 2005 conf/kes/2005-3 KES (3) http://dx.doi.org/10.1007/11553939_10 db/conf/kes/kes2005-3.html#KimSLO05