493 search results - page 4 / 99 » Efficient Pattern Mining of Uncertain Data with Sampling |
JMLR
2010
13 years 2 months ago
2010
Current research on data stream classification mainly focuses on certain data, in which precise and definite value is usually assumed. However, data with uncertainty is quite natu...
ICDE
2007
IEEE
14 years 8 months ago
2007
IEEE
In spite of the great progress in the data mining field in recent years, the problem of missing and uncertain data has remained a great challenge for data mining algorithms. Many ...
PAKDD
2009
ACM
14 years 2 months ago
2009
ACM
When training classifiers, presence of noise can severely harm their performance. In this paper, we focus on “non-class” attribute noise and we consider how a frequent fault-t...
KDD
2012
ACM
11 years 10 months ago
2012
ACM
We tackle the challenging problem of mining the simplest Boolean patterns from categorical datasets. Instead of complete enumeration, which is typically infeasible for this class ...
AUSDM
2008
Springer
13 years 9 months ago
2008
Springer
Share-frequent pattern mining discovers more useful and realistic knowledge from database compared to the traditional frequent pattern mining by considering the non-binary frequen...