Security Investigate

Research on Ontology-Based Emergency Situation Data Integration and Sharing

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Executive Summary

The development of the Internet technology provides a carrier for the information sharing of the emergency field, and provides a lot of available knowledge. But the incident has the characteristics of complexity, uncertainty and dynamic change, leading to the existence of three problems: lots of redundant informant that disconnected with emergency decision-making, semantic expression inconsistent and semantic conflicts in support information of emergency decision and decision support information express incomplete, lacking of emergency status description in context and environment. All of that impact on the information sharing between the cooperation departments and decision makers, hamper emergency disposal completing smoothly.

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