Demand Prediction of Railway Emergency Resources Based on Case-Based Reasoning

Table 3

The similarity between the target case and the source case.

Similarity	Case 1	Case 2	Case 3	Case 4	Case 5
Global similarity	0.5571	0.6059	0.8722	0.4895	0.6498
Global similarity when attributes are missing	0.6055	0.6585	0.9481	0.5321	0.7063