2403 search results - page 267 / 481 » Similarity of Event Sequences |
SDM
2009
SIAM
14 years 8 months ago
2009
SIAM
We introduce the problem of grammar mining, where patterns are context-free grammars, as a generalization of a large number of common pattern mining tasks, such as tree, sequence ...
TAMC
2009
Springer
14 years 5 months ago
2009
Springer
In this paper, we present a survey of the approximability and fixed-parameter tractability results for some Exemplar Genomic Distance problems. We mainly focus on three problems: ...
ICDM
2006
IEEE
14 years 4 months ago
2006
IEEE
One of the major problems in frequent pattern mining is the explosion of the number of results, making it difficult to identify the interesting frequent patterns. In a recent pap...
ADBIS
2006
Springer
14 years 4 months ago
2006
Springer
The anomaly detection problem has important applications in the field of fraud detection, network robustness analysis and intrusion detection. This paper is concerned with the prob...
ECAL
2005
Springer
14 years 4 months ago
2005
Springer
This paper is about the design of an artificial neural network to control an autonomous robot that is required to iteratively solve a discrimination task based on time-dependent s...