Yu, Yi-Kuo; Zhang, Yi-Cheng; Laureti, Paolo; Moret, Lionel - In: Physica A: Statistical Mechanics and its Applications 371 (2006) 2, pp. 732-744
Advances in information technology reduce barriers to information propagation, but at the same time they also induce the information overload problem. For the making of various decisions, mere digestion of the relevant information has become a daunting task due to the massive amount of...