On Software Defect Prediction Using Machine Learning

Table 1

Data sets.

Project	Modules	Attributes	Size (loc)	%Defective	Description
ar3	63	30	5,624	11.11	Embedded controller
ar4	107	30	9,196	18.69	Embedded controller
ar5	36	30	2,732	22.22	Embedded controller
cm1	327	38	14,763	12.84	Spacecraft instrument
kc1	2109	21	42,965	15.46	Storage management
kc2	521	22	19,259	20.54	Storage management
kc3	194	40	7,749	18.56	Storage management
mw1	253	38	8341	10.67	A zero gravity experiment
pc1	705	38	25,924	8.65	Flight software