@article{Frank-tissec:2013,
 author = {Frank, Mario and Buhman, Joachim M. and Basin, David},
 title = {Role Mining with Probabilistic Models},
 journal = {ACM Trans. Inf. Syst. Secur.},
 issue_date = {April 2013},
 volume = {15},
 number = {4},
 month = apr,
 year = {2013},
 issn = {1094-9224},
 pages = {15:1--15:28},
 articleno = {15},
 numpages = {28},
 url = {http://doi.acm.org/10.1145/2445566.2445567},
 doi = {10.1145/2445566.2445567},
 acmid = {2445567},
 publisher = {ACM},
 address = {New York, NY, USA}
}