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"Sourcerer: A Search Engine for Open Source Code Supporting Structure-Based Search ",
OOPSLA '06: Companion to the 21st ACM SIGPLAN Conference on Object-Oriented Programming Systems, Languages, and Applications: ACM Press, New York, NY, pp. 681-682, 2006.
Linstead, E., S. Bajracharya, T. Ngo, P. Rigor, C. Lopes, and P. Baldi,
"Sourcerer: mining and searching internet-scale software repositories",
Data Mining and Knowledge Discovery, vol. 18, no. 2: Springer Netherlands, pp. 300-336, 2009.
Ossher, J., S. Bajracharya, E. Linstead, P. Baldi, and C. Lopes,
"SourcererDB: An aggregated repository of statically analyzed and cross-linked open source Java projects",
International Workshop on Mining Software Repositories, Los Alamitos, CA, USA, IEEE Computer Society, pp. 183-186, 2009.
Bajracharya, S., T. Ngo, E. Linstead, P. Rigor, Y. Dou, P. Baldi, and C. Lopes,
A Study of Ranking Schemes in Internet-Scale Code Search,
: Institute for Software Research, University of California, Irvine, November, 2007.