Our results show that the two main factors that affect recognition performance are BN size and word noise, while the average edit distance remains stable for belief and arc noise, as well as for node insertions (the only exception occurs for 40% arc noise and size 9 BNs).
for arc noise, belief noise and node insertions, the average Figure 4: Effect of arc noise on performance (1560 trials) Figure 5: Effect of belief noise on performance (2040 trials) edit distance was 3 or less for all noise percentages, while for word noise, the average edit distance was higher for several word-noise and BN-size combinations.