@article{DBLP:journals/kais/ZhaoGY12,
  author    = {Li Zhao and
               Xiaohong Guan and
               Ruixi Yuan},
  title     = {Modeling collective blogging dynamics of popular incidental
               topics},
  journal   = {Knowl. Inf. Syst.},
  volume    = {31},
  number    = {2},
  year      = {2012},
  pages     = {371-387},
  ee        = {http://dx.doi.org/10.1007/s10115-011-0470-9},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}