577 search results - page 23 / 116 » Visual Mining of Spatial Time Series Data |
ICDM
2005
IEEE
14 years 1 months ago
2005
IEEE
We consider the problem of elastic matching of time series. We propose an algorithm that determines a subsequence of a target time series that best matches a query series. In the ...
ICDM
2007
IEEE
14 years 1 months ago
2007
IEEE
The problem of finding unusual time series has recently attracted much attention, and several promising methods are now in the literature. However, virtually all proposed methods...
ICDM
2002
IEEE
14 years 15 days ago
2002
IEEE
This paper describes an unsupervised algorithm for segmenting categorical time series into episodes. The VOTING-EXPERTS algorithm first collects statistics about the frequency an...
SDM
2012
SIAM
11 years 10 months ago
2012
SIAM
Learning temporal causal structures between time series is one of the key tools for analyzing time series data. In many real-world applications, we are confronted with Irregular T...
ICDM
2005
IEEE
14 years 1 months ago
2005
IEEE
Multivariate time series (MTS) data sets are common in various multimedia, medical and financial application domains. These applications perform several data-analysis operations ...