Robert Capra, Jaime Arguello, Anita Crescenzi, Emily Vardell. Differences in the Use of Search Assistance for Tasks of Varying Complexity. In Ricardo A. Baeza-Yates, Mounia Lalmas, Alistair Moffat, Berthier A. Ribeiro-Neto, editors, Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015. pages 23-32, ACM, 2015. [doi]
Abstract is missing.