Dan Shen, Xiaoyuan Wu, Alvaro Bolivar. Rare item detection in e-commerce site. In Juan Quemada, Gonzalo León, Yoëlle S. Maarek, Wolfgang Nejdl, editors, Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009. pages 1099-1100, ACM, 2009. [doi]
Abstract is missing.