Sensor Dependency Tree

If the computation results of a node P1 are required input to another node P2, there is a directed arc from P1 to P2, where a node Pi has the following parameters:

 objecti is the object type to be recognized
 sourcei is the information source
 recogi  is the object recognition algorithm to be applied 
 aoii     is the spatial area of interest for object recognition
 ioii      is the temporal interval of interest for object recognition
 timei   is the estimated computation time in some unit such as seconds
 rangei  is the confidence range in applying the recognition algorithm represented by closed interval [0,1]