Linstead, E., L. Hughes, C. Lopes, and P. Baldi,
"Capturing Java naming conventions with first-order Markov models",
Program Comprehension, 2009. ICPC '09. IEEE 17th International Conference on, pp. 313-314, 17-19 May 2009.
Bajracharya, S., and C. Lopes,
"Mining search topics from a code search engine usage log",
6th IEEE International Working Conference on Mining Software Repositories, 2009 (MSR '09), pp. 111-120, 16-17 May 2009.