Daria Dzyabura, Alex Tuzhilin. Not by search alone: how recommendations complement search results. 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 371-374, ACM, 2013. [doi]
Abstract is missing.