Miyuki Imada Masakatsu Ohta Mitsuo Teramoto Masayasu Yamaguchi A Flexible Personal Data Disclosure Method Based on Anonymity Quantification. 3460-3469 2007 90-B IEICE Transactions 12 http://dx.doi.org/10.1093/ietcom/e90-b.12.3460 db/journals/ieicet/ieicet90b.html#ImadaOTY07