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This paper proposes a system for supporting community anticrime activities based on the concept of BBS with visual representation. The idea of incorporating visual representation into conventional BBS has been proposed in the development of KeyGraph BBS, which enables discussion participants to share context by referring to the same visual representation (KeyGraph). This paper develops a system for...
Based on principle of incident chain, the process and relevant techniques of synthetical forecast are studied given business requirement of emergency management. Synthetical forecast is a kind of approach which is supported with GIS, database and artificial intelligence etc. As one of the most important components of construction of emergency platform of public safety, its implementation and improvement...
Previous terrorist attacks, infrastructure failures and natural disasters have revealed the problems that states face in preparing for civil contingencies. One aspect of this is that the agencies which typically coordinate the protection of critical infrastructures have a national responsibility. However, the impact of particular failures is often focused at a local or regional level. For example,...
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