582 search results - page 36 / 117 » On the definition of role mining |
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FSKD
2011
Springer
13 years 11 months ago
2011
Springer
—With the wide utilization of Petri nets, many researchers suggest that Petri nets should be reused and shared. Emerging the Semantic Web technologies, such as ontologies, can pl...
KDD
2009
ACM
16 years 10 days ago
2009
ACM
Spatial classification is the task of learning models to predict class labels based on the features of entities as well as the spatial relationships to other entities and their fe...
ICDM
2003
IEEE
15 years 5 months ago
2003
IEEE
Text document clustering plays an important role in providing intuitive navigation and browsing mechanisms by organizing large sets of documents into a small number of meaningful ...
COLING
2010
14 years 6 months ago
2010
We propose a methodology for investigating how well NLP systems handle meaning preserving syntactic variations. We start by presenting a method for the semi automated creation of ...
ICDM
2005
IEEE
15 years 5 months ago
2005
IEEE
We propose a new theoretical framework for generalizing the traditional notion of covariance. First, we discuss the role of pairwise cross-cumulants by introducing a cluster expan...