Analysis on Influential Functions in the Weighted Software Network

Table 1

Top-10 influential nodes for each version of software tar.

Function name	V1.21	V1.23	V1.25	V1.27	V1.28
	Rank/value	Rank/value	Rank/value	Rank/value	Rank/value
dump_file0	1/3.020	1/2.808	1/2.804	1/2.604	1/2.603
flush_archive	2/2.245	5/1.969	4/1.949	4/1.943	4/1.939
_gnu_flush_read	3/2.212	2/2.130	7/1.593	7/1.592	8/1.591
update_archive	4/2.139	4/2.108	2/2.270	2/2.270	2/2.246
to_chars	5/2.124	3/2.124	3/2.127	3/2.124	3/2.124
_gnu_flush_write	6/1.865	6/1.738	12/1.152	13/1.151	14/1.149
start_header	7/1.672	7/1.673	6/1.698	6/1.674	7/1.674
_open_archive	8/1.589	8/1.581	8/1.578	8/1.578	6/1.803
dump_regular_file	9/1.460	9/1.468	10/1.305	9/1.478	9/1.478
find_next_block	10/1.317	13/1.102	13/1.105	15/1.100	15/1.097