@InProceedings{SCI:Bar2007b,
  author =    "L. Barbosa and J. Freire",
  title =     "Combining Classifiers to Identify Online
              Databases",
  booktitle = "Proceedings of the 16th International Conference
              on World Wide Web (WWW)",
  pages =     "431--440",
  year =      "2007",
  month =     "May",
  location =  "Banff, Alberta, Canada",
  url =       "http://www.sci.utah.edu/publications/barbosa07/Barbosa_WWW2007b.pdf",
}