167 search results - page 3 / 34 » Threshold Similarity Queries in Large Time Series Databases |
SIGMOD
2007
ACM
14 years 6 months ago
2007
ACM
A variety of techniques currently exist for measuring the similarity between time series datasets. Of these techniques, the methods whose matching criteria is bounded by a specifi...
SIGMOD
1997
ACM
13 years 10 months ago
1997
ACM
We study similarity queries for time series data where similarity is defined in terms of a set of linear transformations on the Fourier series representation of a sequence. We ha...
ICDE
1999
IEEE
14 years 7 months ago
1999
IEEE
We study similarity queries for time series data where similarity is defined in terms of a set of linear transformations on the Fourier series representation of a sequence. We hav...
FQAS
2004
Springer
13 years 10 months ago
2004
Springer
The discovery of frequently occurring patterns in a time series could be important in several application contexts. As an example, the analysis of frequent patterns in biomedical ...
DKE
2007
13 years 6 months ago
2007
The challenge in a database of evolving time series is to provide efficient algorithms and access methods for query processing, taking into consideration the fact that the databas...