995 search results - page 33 / 199 » String Pattern Discovery |
GECCO
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. The authors present a GA optimization technique for cosinebased k-nearest neighbors classification that improves predictive accuracy in a class-balanced manner while sim...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, we explore the use of a Gaussian posteriorgram based representation for unsupervised discovery of speech patterns. Compared with our previous work, the new approach...
IDA
2011
Springer
13 years 2 months ago
2011
Springer
The amount of data produced by ubiquitous computing applications is quickly growing, due to the pervasive presence of small devices endowed with sensing, computing and communicatio...
KDD
2004
ACM
14 years 8 months ago
2004
ACM
In the domain of gene expression data analysis, various researchers have recently emphasized the promising application of pattern discovery techniques like association rule mining...
SIGKDD
2008
13 years 7 months ago
2008
Incremental pattern discovery targets streaming applications where the data continuously arrive incrementally. The questions are how to find patterns (main trends) incrementally; ...