Title :
A system that uses verb frames for situation awareness of an agent´s activities
Author :
Johnson, Roland ; Esterline, Albert
Author_Institution :
Comput. Sci. Dept., North Carolina A&T State Univ., Greensboro, NC, USA
Abstract :
We discuss cognitive topics related to an Intelligence Analyst´s Geospatial and Ontological Assistant (IAGOA) under development that associates an analyst´s understanding of an agent´s activities with the geospatial features of the area where they take place. IAGOA uses linguistic resources from the lexical database FrameNet, based on Fillmore´s frame semantics (not related to Minsky´s frames), and it provides clear explications of the central notions of situation awareness that are particularly appropriate when the focus is on the activities of a single agent.
Keywords :
cognition; multi-agent systems; ontologies (artificial intelligence); agent activity; geospatial feature; intelligence analyst geospatial and ontological assistant; lexical database FrameNet; situation awareness; Analytical models; Databases; Geospatial analysis; HTML; OWL; Pragmatics; Semantics; FrameNet; Semantics; Situation Awareness;
Conference_Titel :
Cognitive Methods in Situation Awareness and Decision Support (CogSIMA), 2011 IEEE First International Multi-Disciplinary Conference on
Conference_Location :
Miami Beach, FL
Print_ISBN :
978-1-61284-785-6
DOI :
10.1109/COGSIMA.2011.5753463