Hyunsook Do Sebastian G. Elbaum Gregg Rothermel Infrastructure Support for Controlled Experimentation with Software Testing and Regression Testing Techniques. 60-70 2004 conf/isese/2004 ISESE http://doi.ieeecomputersociety.org/10.1109/ISESE.2004.23 db/conf/isese/isese2004.html#DoER04