| Hanrahan, Convertino & Nelson, 2012Hanrahan, B. V., Convertino, G., & Nelson, L. (2012). Modeling problem difficulty and expertise in stackoverflow. In Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work Companion, CSCW ’12 (91–94). New York, NY, USA: ACM. doi:10.1145/2141512.2141550 | Hanrahan, B. V., Convertino, G., & Nelson, L. (2012). Modeling problem difficulty and expertise in stackoverflow. In Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work Companion, CSCW ’12 (91–94). New York, NY, USA: ACM. doi:10.1145/2141512.2141550 |
