@ARTICLE{2005-JCS-Clifton,
  AUTHOR = {Vaidya, J. and Clifton, C.},
  TITLE = {Secure set intersection cardinality with application to association rule mining},
  JOURNAL = {Journal of Computer Security},
  VOLUME = {13},
  NUMBER = {4},
  YEAR = {2005},
  PAGES = {593-622}
}