1232 search results - page 56 / 247 » Evaluating role mining algorithms |
IJCAI
2007
13 years 9 months ago
2007
We investigate the problem of mining closed sets in multi-relational databases. Previous work introduced different semantics and associated algorithms for mining closed sets in mu...
CP
2007
Springer
14 years 1 months ago
2007
Springer
Constraints have played a central role in cp because they capture key substructures of a problem and efficiently exploit them to boost inference. This paper intends to do the same ...
ICDE
2003
IEEE
14 years 9 months ago
2003
IEEE
The output of boolean association rule mining algorithms is often too large for manual examination. For dense datasets, it is often impractical to even generate all frequent items...
BPM
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Recently, a new generation of adaptive Process-Aware Information Systems (PAISs) has emerged, which enables structural process changes during runtime. Such flexibility, ...
KDD
2005
ACM
14 years 1 months ago
2005
ACM
This paper presents a framework for user-oriented text mining. It is then illustrated with an example of discovering knowledge from competitors’ websites. The knowledge to be di...