Knowledge extraction by Internet monitoring to enhance crisis management
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Date
2011-04
Journal Title
Journal ISSN
Volume Title
Publisher
CERIST
Abstract
This paper presents our work on developing a system for Internet monitoring and knowledge extraction from different web documents which contain information about disasters. This system is based on ontology of the disasters domain for the knowledge extraction and it presents all the information extracted according to the kind of the disaster defined in the ontology. The system disseminates the information extracted (as a synthesis of the web documents) to the users after a filtering based on their profiles. The profile of a user is updated automatically by interactively taking into account his feedback.
Description
Keywords
Crisis management, Internet monitoring, Knowledge extraction, Ontology, Information filtering