id author title date pages extension mime words sentences flesch summary cache txt work_m34d4rlyzbeabool2o2ptqd6lu Alice M. Agogino IDES: influence diagram based expert system 1987 7 .pdf application/pdf 6728 626 62 such a modeling tool: the IDES (Influence Diagram Based Expert System) developed at the University of Expert systems: influence diagrams; probabilistic modeling: diagnostic reasoning: probabilistic inference. On the relational or symbolic level the nodes in the influence diagram an influence diagram: 1) state (circular nodes), 2) decision or absence of an arc between the corresponding nodes as illustrated in the influence diagram in Figure 2. In a more rigorous sense, but still at the symbolic or relational level, the influence diagram can be defined as an acyclic directed graph consisting of N variables represented by As an example, consider the arc reversal between nodes x and z in the influence diagrams in Figures 5a and 5b. lack of an arc between the state variables in Figure 2 graphically illustrates their probabilistic independence at the functional level. The influence diagram in Figure 7b represents an arc reversal between S and I/O. ./cache/work_m34d4rlyzbeabool2o2ptqd6lu.pdf ./txt/work_m34d4rlyzbeabool2o2ptqd6lu.txt