“…Compared to the increasingly mature field of low-level IF, theoretical and practical challenges posed by high-level IF are more difficult to handle. Some of the applications that involve highlevel fusion are: Defense [1,2,10,16,23], Computer and Information Security [12,17], Disaster Management [24][25][26]28], Fault Detection [3][4][5], Environment [20][21][22]. Also techniques for using contextual information in high-level information fusion architectures has been studied at [18].…”