@inproceedings{DBLP:conf/www/LiCVA01,
  author    = {Wen-Syan Li and
               K. Sel\c{c}uk Candan and
               Quoc Vu and
               Divyakant Agrawal},
  title     = {Retrieving and organizing web pages by ``information unit''},
  booktitle = {WWW},
  year      = {2001},
  pages     = {230-244},
  ee        = {http://doi.acm.org/10.1145/371920.372057},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}