74 search results - page 2 / 15 » Finding surprising patterns in a time series database in lin... |
ICDE
1999
IEEE
14 years 6 months ago
1999
IEEE
Partial periodicity search, i.e., search for partial periodic patterns in time-series databases, is an interesting data mining problem. Previous studies on periodicity search main...
ICDE
2006
IEEE
14 years 7 months ago
2006
IEEE
Existing techniques to mine periodic patterns in time series data are focused on discovering full-cycle periodic patterns from an entire time series. However, many useful partial ...
SIGMOD
2006
ACM
14 years 5 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 ...
KDD
2000
ACM
13 years 9 months ago
2000
ACM
Periodicy detection in time series data is a challenging problem of great importance in many applications. Most previous work focused on mining synchronous periodic patterns and d...
RECOMB
2002
Springer
14 years 5 months ago
2002
Springer
The problem of characterizing and detecting recurrent sequence patterns such as substrings or motifs and related associations or rules is variously pursued in order to compress da...