582 search results - page 65 / 117 » On the definition of role mining |
ATAL
2008
Springer
15 years 1 months ago
2008
Springer
In this paper we investigate two related aspects of the formalization of open interaction systems: how to specify norms, and how to enforce them by means of sanctions. The problem...
FOIS
2006
15 years 1 months ago
2006
The term `behavior' is used ubiquitously in engineering. It refers roughly to the way technical artifacts `behave' in a given or hypothetical situation, and plays a pivot...
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WOA
2010
14 years 9 months ago
2010
This paper deals with the definition of a strong authentication model, coupling usual password/PIN based methods with a biometric matching, over a Multi Agent distributed infrastru...
KDD
2002
ACM
16 years 7 days ago
2002
ACM
In this paper we investigate the general problem of discovering recurrent patterns that are embedded in categorical sequences. An important real-world problem of this nature is mo...
PKDD
2009
Springer
15 years 6 months ago
2009
Springer
A core problem in data mining is to retrieve data in a easy and human friendly way. Automatically translating natural language questions into SQL queries would allow for the design...