512 search results - page 2 / 103 » Ranking interesting subgroups |
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...
CINQ
2004
Springer
13 years 10 months ago
2004
Springer
This chapter investigates subgroup discovery as a task of constraint-based mining of local patterns, aimed at describing groups of individuals with unusual distributional character...
JMLR
2010
13 years 4 days ago
2010
Subgroup discovery aims at finding subsets of a population whose class distribution is significantly different from the overall distribution. A number of multi-class subgroup disc...
ROCAI
2004
Springer
13 years 10 months ago
2004
Springer
This paper presents two new ways of example weighting for subgroup discovery. The proposed example weighting schemes are applicable to any subgroup discovery algorithm that uses th...
IJAC
2010
13 years 3 months ago
2010
We show that the following problems are decidable in rank 2 free groups: does a given finitely generated subgroup H contain primitive elements? and does H meet the automorphic or...