16 search results - page 1 / 4 » Supporting Fast Search in Time Series for Movement Patterns ... |
CIKM
1998
Springer
13 years 8 months ago
1998
Springer
An important investigation of time series involves searching for \movement" patterns, such as \going up" or \going down" or some combinations of them. Movement patt...
SSDBM
2005
IEEE
13 years 10 months ago
2005
IEEE
Similarity-based querying of time series data can be categorized as pattern existence queries and shape match queries. Pattern existence queries find the time series data with ce...
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
Efficiently and accurately searching for similarities among time series and discovering interesting patterns is an important and non-trivial problem. In this paper, we introduce a...
SIGMOD
2006
ACM
14 years 4 months ago
2006
ACM
We introduce a method to discover optimal local patterns, which concisely describe the main trends in a time series. Our approach examines the time series at multiple time scales ...
ICDM
2007
IEEE
13 years 11 months ago
2007
IEEE
Sensor networks have increased the amount and variety of temporal data available, requiring the definition of new techniques for data mining. Related research typically addresses...