Xiaolan Sha, Daniele Quercia, Pietro Michiardi, Matteo Dell'Amico. Spotting trends: the wisdom of the few. In Padraig Cunningham, Neil J. Hurley, Ido Guy, Sarabjot Singh Anand, editors, Sixth ACM Conference on Recommender Systems, RecSys '12, Dublin, Ireland, September 9-13, 2012. pages 51-58, ACM, 2012. [doi]
Abstract is missing.