12 search results - page 3 / 3 » DiMaC: a system for cleaning disguised missing data |
SACMAT
2010
ACM
13 years 11 months ago
2010
ACM
There has been increasing interest in automatic techniques for generating roles for role based access control, a process known as role mining. Most role mining approaches assume t...
EMNLP
2010
13 years 5 months ago
2010
Information-extraction (IE) research typically focuses on clean-text inputs. However, an IE engine serving real applications yields many false alarms due to less-well-formed input...