@inproceedings{SANER-2015-SilvaCMS,
	author        = "Jose Ricardo da Silva Jr. and Esteban Clua and Leonardo Murta and Anita Sarma",
	booktitle     = "{Proceedings of the 22nd International Conference on Software Analysis, Evolution and Reengineering}",
	doi           = "10.1109/SANER.2015.7081851",
	editor        = "Yann-Gaël Guéhéneuc and Bram Adams and Alexander Serebrenik",
	isbn          = "978-1-4799-8469-5",
	pages         = "409--418",
	publisher     = "{IEEE}",
	title         = "{Niche vs. breadth: Calculating expertise over time through a fine-grained analysis}",
	year          = 2015,
}