
Adaptive Routing Provision by Using Bayesian Inference ◾ 477
18.5.3 Bayesian Model of a Routing Path
ere are two major approaches in constructing a BN. One is the knowledge representation
approach (KR) and the other is the machine learning (ML) approach. In KR approach, an expert
on the subject area to be modeled constructs a BN by using his experience and knowledge in that
area. In ML approach, the structure of the BN is learned from the data. In this hybrid approach,
the experience from all the previous work that has been investigated about what way each metric
affects the others in order to create the structure of the BN, and at ...