Chaofeng Sha, Keqiang Wang, Dell Zhang, Xiaoling Wang, Aoying Zhou. Optimizing Top-k Retrieval: Submodularity Analysis and Search Strategies. In Feifei Li, Guoliang Li, Seung-won Hwang, Bin Yao 0002, Zhenjie Zhang, editors, Web-Age Information Management - 15th International Conference, WAIM 2014, Macau, China, June 16-18, 2014. Proceedings. Volume 8485 of Lecture Notes in Computer Science, pages 18-29, Springer, 2014. [doi]
Abstract is missing.