João Carlos Prates, Eduardo Fritzen, Sean W. M. Siqueira, Leila C. V. de Andrade, Maria Helena Lima Baptista Braz. Improving the Efficiency of Web Searches in Collaborative Learning Platforms. In Miltiadis D. Lytras, Da Ruan, Robert D. Tennyson, Patricia Ordóñez de Pablos, Francisco José García Peñalvo, Lazar Rusu, editors, Information Systems, E-learning, and Knowledge Management Research - 4th World Summit on the Knowledge Society, WSKS 2011, Mykonos, Greece, September 21-23, 2011. Revised Selected Papers. Volume 278 of Communications in Computer and Information Science, pages 226-234, Springer, 2011. [doi]
Abstract is missing.