23 search results - page 1 / 5 » On Subgroup Discovery in Numerical Domains |
PKDD
2009
Springer
13 years 11 months ago
2009
Springer
Subgroup discovery is a Knowledge Discovery task that aims at finding subgroups of a population with high generality and distributional unusualness. While several subgroup discove...
DIS
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. We propose an approach to subgroup discovery using distribution rules (a kind of association rules with a probability distribution on the consequent) for numerical proper...
LWA
2004
13 years 6 months ago
2004
Subgroup discovery can be applied for exploration or descriptive induction in order to discover "interesting" subgroups of the general population, given a certain proper...
FLAIRS
2010
13 years 6 months ago
2010
Nowadays, graph-based knowledge discovery algorithms do not consider numeric attributes (they are discarded in the preprocessing step, or they are treated as alphanumeric values w...
ILP
1999
Springer
13 years 8 months ago
1999
Springer
Numerous measures are used for performance evaluation in machine learning. In predictive knowledge discovery, the most frequently used measure is classification accuracy. With new...