Development of Risk-Situation Scenario for Autonomous Vehicles on Expressway Using Topic Modeling

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Extra no.</td><td class="align_center">Accident type</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">E1</td><td class="align_center">Others</td></tr><tr><td class="align_left">E2</td><td class="align_center">Slippery road</td></tr><tr><td class="align_left">E3</td><td class="align_center">Animal intrusion</td></tr><tr><td class="align_left">E4</td><td class="align_center">Pedestrian collision</td></tr><tr><td class="align_left">E5</td><td class="align_center">Poor loading</td></tr><tr><td class="align_left">E6</td><td class="align_center">Loss of balance</td></tr><tr><td class="align_left">E7</td><td class="align_center">Fire</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Journal of Advanced Transportation

tab4

Table 4

Table 4: Development of Risk-Situation Scenario for Autonomous Vehicles on Expressway Using Topic Modeling 