Hossein Vahabi, Margareta Ackerman, David Loker, Ricardo A. Baeza-Yates, Alejandro López-Ortiz. Orthogonal query recommendation. In Qiang Yang, Irwin King, Qing Li, Pearl Pu, George Karypis, editors, Seventh ACM Conference on Recommender Systems, RecSys '13, Hong Kong, China, October 12-16, 2013. pages 33-40, ACM, 2013. [doi]
Abstract is missing.