Welcome to EM-GIS 2018 Program The 4th ACM SIGSPATIAL International Workshop on Safety and Resilience 2018 SeattleNovember 6-9, 2018 EM-GIS 09:20-10:05 10:05-10:20 11:20-11:35 14:30-14:45 15:30-15:45 15:45-16:00 16:00-16:15 16:30-16:50