267 search results - page 3 / 54 » Artificial Data Sets Based on Knowledge Generators: Analysis... |
FLAIRS
2007
13 years 9 months ago
2007
Many real-world domains present the problem of imbalanced data sets, where examples of one classes significantly outnumber examples of other classes. This makes learning difficu...
KDD
2006
ACM
14 years 7 months ago
2006
ACM
We study the mining of interesting patterns in the presence of numerical attributes. Instead of the usual discretization methods, we propose the use of rank based measures to scor...
AIIA
2001
Springer
13 years 12 months ago
2001
Springer
– This paper proposes a knowledge-based neurocomputing approach to extract and refine a set of linguistic rules from data. A neural network is designed along with its learning al...
PAKDD
2000
ACM
13 years 11 months ago
2000
ACM
The objective of data reduction is to obtain a compact representation of a large data set to facilitate repeated use of non-redundant information with complex and slow learning alg...
ICTAI
2008
IEEE
14 years 1 months ago
2008
IEEE
We introduce a new adaptive genetic method for AVT generation, MCM-AVT-Learner. The MCM-AVTLearner imports the mutation and crossover matrices which makes effective use of the fi...