TY - GEN
T1 - A study of software reliability growth model for time-dependent learning effects
AU - Chiu, Kuei-Chen
PY - 2012/1/1
Y1 - 2012/1/1
N2 - This paper considered time-dependent learning effects in the software reliability growth model which Chiu et al. (2008) provided from the perspective of learning effects and would be able to reasonably describe the S-shaped and exponential-shaped types of behaviors simultaneously, and had better performance in fitting different data with consideration of a constant learning effect to enhance the model. This study assumed learning effects were depend on the process time and improved the model with linear-learning effect and exponential-learning effect to discuss when and what learning effects would occur in the software development process. This paper also verified the effectiveness of the proposed model with R square (Rsq) and compared with other models by using the comparison criteria with real data set. The results revealed that the proposed model shows good fitting in the data set which software development process exists time-dependent learning effects.
AB - This paper considered time-dependent learning effects in the software reliability growth model which Chiu et al. (2008) provided from the perspective of learning effects and would be able to reasonably describe the S-shaped and exponential-shaped types of behaviors simultaneously, and had better performance in fitting different data with consideration of a constant learning effect to enhance the model. This study assumed learning effects were depend on the process time and improved the model with linear-learning effect and exponential-learning effect to discuss when and what learning effects would occur in the software development process. This paper also verified the effectiveness of the proposed model with R square (Rsq) and compared with other models by using the comparison criteria with real data set. The results revealed that the proposed model shows good fitting in the data set which software development process exists time-dependent learning effects.
UR - http://www.scopus.com/inward/record.url?scp=84903832971&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84903832971&partnerID=8YFLogxK
U2 - 10.1109/IEEM.2012.6837894
DO - 10.1109/IEEM.2012.6837894
M3 - Conference contribution
AN - SCOPUS:84903832971
SN - 9781467329453
T3 - IEEE International Conference on Industrial Engineering and Engineering Management
SP - 1015
EP - 1019
BT - 2012 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2012
PB - IEEE Computer Society
T2 - 2012 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2012
Y2 - 10 December 2012 through 13 December 2012
ER -