2012
Overview of communication in global software development process.
Proceedings of 2012 IEEE International Conference on Service Operations and Logistics, 2012

2008
Quantitative analysis of faults and failures with multiple releases of softpm.
Proceedings of the Second International Symposium on Empirical Software Engineering and Measurement, 2008

2006
COCOMO-U: An Extension of COCOMO II for Cost Estimation with Uncertainty.
Proceedings of the Software Process Change, 2006