@article{publication-8906,
	author={Fritz, Thomas and Murphy, Gail C and Murphy-Hill, Emerson and Ou, Jingwen and Hill, Emily},
	journal={ACM Transactions on Software Engineering and Methodology},
	pages={1-40},
	publisher={ACM},
	title={Degree-of-Knowledge: Modeling a Developer’s Knowledge of Code},
	year=2013,
}