@article{<a href="http://dblp.uni-trier.de/db/about/bibtex.html">DBLP</a>:journals/pvldb/TongCCY12,
  author    = {Yongxin Tong and
               Lei Chen and
               Yurong Cheng and
               Philip S. Yu},
  title     = {Mining Frequent Itemsets over Uncertain Databases},
  journal   = {PVLDB},
  volume    = {5},
  number    = {11},
  year      = {2012},
  pages     = {1650-1661},
  ee        = {http://vldb.org/pvldb/vol5/p1650_yongxintong_vldb2012.pdf},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}