Sadegh Kharazmi, Mark Sanderson, Falk Scholer, David Vallet. Using score differences for search result diversification. In Shlomo Geva, Andrew Trotman, Peter Bruza, Charles L. A. Clarke, Kalervo Järvelin, editors, The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014. pages 1143-1146, ACM, 2014. [doi]
Abstract is missing.