@Misc{kim02effective,
  author = {S. Kim and H. Rim and D. Yook and H. Lim},
  title  = {Effective methods for improving Naive Bayes text classifiers},

  year   = {2002},
  number = {},
  url    = {http://citeseer.ist.psu.edu/kim02effective.html},

  const  = {\ text}
}