Mining the Key Nodes from Software Network Based on Fault Accumulation and Propagation

Table 4

The comparison of node rankings in Cflow-1.4.

Cflow-1.4)	Rank/value
Node	MFS_AN	Degree
nexttoken	1/14.610	1/16
get_token	2/7.063	10/2
yylex	3/7.037	6/6
yyparse	4/2.514	6/6
parse_declaration	5/2.349	7/5
parse_dcl	6/2.241	5/7
expression	7/1.775	4/8
yyrestart	8/1.663	6/6
tree_output	9/1.489	2/14
linked_list_iterate	10/1.383	5/7