Title :
Research on Geo-event Ontology Construction Oriented Task
Author :
Li, Bin ; Shi, Lihong ; Liu, Jiping ; Tao Kunwang
Author_Institution :
Chinese Acad. of Surveying & Mapping, Beijing, China
Abstract :
It is difficult to organize the spatial information according to geographic events in the existed system. And the system can´t provide the users spatial information correlative to event disposal on its own initiative. Analyzing the method oriented task and centering about the task, a feasible means is introduced in this paper to be used to construct Geo-event ontology to serve the semantic retrieval, which can dispose the semantic heterology between different geographic information source, predigest the course of ontology construction and improve the efficiency of using ontology so as to redound to the distributed spatial share.
Keywords :
geographic information systems; information retrieval; ontologies (artificial intelligence); distributed spatial share; event disposal; geo-event ontology construction oriented task; geographic event; geographic information source; method oriented task; semantic heterology; semantic retrieval; spatial information; spatial information correlation; Cities and towns; Earthquakes; Information retrieval; Ontologies; Roads; Semantics; Unified modeling language; Geo-event ontology; model; task;
Conference_Titel :
Network Computing and Information Security (NCIS), 2011 International Conference on
Conference_Location :
Guilin
Print_ISBN :
978-1-61284-347-6
DOI :
10.1109/NCIS.2011.38
