@InProceedings{DBLP:conf/vldb/JohnsonKCKV04,
   title = {Compressing Large Boolean Matrices using Reordering Techniques},
   author = {David S. Johnson and Shankar Krishnan and Jatin Chhugani and Subodh Kumar and Suresh Venkatasubramanian},
   year = 2004,
   BookTitle = {VLDB},
   att_url = {http://www2.research.att.com/areas/visualization/papers_videos/pdf/DBLP-conf-vldb-JohnsonKCKV04.pdf}
}