A Modified Horse Herd Optimization Algorithm and Its Application in the Program Source Code Clustering

Table 3

Programs’ specifications as benchmarks.

Programs	Number of modules	Number of connection	Size
“mtunis”	20.0	57.0	Small
“spdb”	22.0	16.0	Small
“ispell”	24.0	97.0	Small
“rcs”	29.0	155.0	Mid
“bison”	37.0	117.0	Mid
“cia”	38.0	216.0	Large
“dot”	42.0	248.0	Large
“php”	62.0	636.0	Large
“grappa”	86.0	252.0	Large
“incle”	174.0	360.0	Large