IR-801: (2011) Kim, J. and Carvalho, V., "An Analysis of Time-instability in Web Search Results," Proceedings of the 33rd European Conference on Information Retrieval (ECIR 2011), pp. 466-478. [View Abstract] [View bibtex]
IR-754: (2010) Balasubramanian, N., Kumaran, G. and Carvalho, V., "Exploring Reductions for Long Web Queries," Proceedings of the 33rd Annual International ACM SIGIR Conference (SIGIR-2010), pp. 571-578. [View Abstract] [View bibtex]
IR-743: (2009) Balasubramanian, N., Kumaran, G. and Carvalho, V., "Predicting Query Performance on the Web," Proceedings of the 33rd Annual International ACM SIGIR Conference (SIGIR-2010), pp. 785-786. [View Abstract] [View bibtex]