title: An ontology of geo-reasoning to support medical response to attacks with weapons of mass destruction.
abstract: We study how Metropolitan Medical Response System units conceptualize the physical space of a disaster and their organized response. Using a variety of ethnographic methods before, during, and after a disaster drill, we have developed an initial ontology for geospatial and context-aware technology. The conceptual map of first responders is far more complex than a geographical map. Zones and Areas are used to describe documented concepts critical to MMRS operations. Ad hoc locations also play a critical role, helping first responders communicate tactics in spatial terms. Such distinctions play an important role in the way our experts think about their activity. Successful geoaware alerting systems must incorporate these notions if they are to seamlessly fit into the work flow of first responders.
authors.affiliation: Department of Cognitive Science, University of California San Diego, La Jolla, CA, USA.
authors.forename: David
authors.initials: D
authors.lastname: Kirsh
authors.forename: Nichole
authors.initials: N
authors.lastname: Peterson
authors.forename: Leslie A
authors.initials: LA
authors.lastname: Lenert
mesh_terms: D003071:Cognition; D004189:Disaster Planning / Q000458:organization & administration*; D004631:Emergency Medical Service Communication Systems; D004632:Emergency Medical Services / Q000458:organization & administration*; D040362:Geographic Information Systems; D005843:Geography; D006801:Humans; D020407:Internet; D009689:Nuclear Warfare; D018635:Rescue Work / Q000458:organization & administration*; D023481:Terrorism; D014857:Warfare