1232 search results - page 41 / 247 » Evaluating role mining algorithms |
KDD
1998
ACM
13 years 12 months ago
1998
ACM
We present an algorithm for mining association rules from relational tables containing numeric and categorical attributes. The approach is to merge adjacent intervals of numeric v...
ICDM
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper proposes an optimisation to the UK-means algorithm, which generalises the k-means algorithm to handle objects whose locations are uncertain. The location of each object...
DMIN
2007
13 years 9 months ago
2007
—In this paper we present graph-based approaches to mining for anomalies in domains where the anomalies consist of unexpected entity/relationship alterations that closely resembl...
KDD
1998
ACM
13 years 12 months ago
1998
ACM
This paper presents an algorithm for discovering conjunction rules with high reliability from data sets. The discovery of conjunction rules, each of which is a restricted form of ...
DAWAK
2006
Springer
13 years 11 months ago
2006
Springer
Many privacy preserving data mining algorithms attempt to selectively hide what database owners consider as sensitive. Specifically, in the association-rules domain, many of these ...