Tron Foss Erik Stensrud Barbara Kitchenham Ingunn Myrtveit A Simulation Study of the Model Evaluation Criterion MMRE. 985-995 2003 29 IEEE Trans. Software Eng. 11 http://csdl.computer.org/comp/trans/ts/2003/11/e0985abs.htm db/journals/tse/tse29.html#FossSKM03