Yasitha Warahena Liyanage Daphney-Stavroula Zois Charalampos Chelmis Optimal Sequential Detection of Freeway Accidents. 2055-2059 2018 ACSSC https://doi.org/10.1109/ACSSC.2018.8645501 conf/acssc/2018 db/conf/acssc/acssc2018.html#LiyanageZC18