Sciweavers

78 search results - page 2 / 16
» Mining partial periodic correlations in time series
Sort
View
KDD
2005
ACM
141views Data Mining» more  KDD 2005»
14 years 5 months ago
Fast window correlations over uncooperative time series
Richard Cole, Dennis Shasha, Xiaojian Zhao
CEC
2009
IEEE
14 years 4 days ago
Mining an optimal prototype from a periodic time series: An evolutionary computation-based approach
— The mining of meaningful shapes of time series is done widely in order to find shapes that can be used, for example, in classification problems or in summarizing signals. Nor...
Pekka Siirtola, Perttu Laurinen, Juha Röning
EDBT
2004
ACM
110views Database» more  EDBT 2004»
14 years 5 months ago
Using Convolution to Mine Obscure Periodic Patterns in One Pass
The mining of periodic patterns in time series databases is an interesting data mining problem that can be envisioned as a tool for forecasting and predicting the future behavior o...
Mohamed G. Elfeky, Walid G. Aref, Ahmed K. Elmagar...
PKDD
2009
Springer
103views Data Mining» more  PKDD 2009»
13 years 12 months ago
Kernels for Periodic Time Series Arising in Astronomy
Abstract. We present a method for applying machine learning algorithms to the automatic classification of astronomy star surveys using time series of star brightness. Currently su...
Gabriel Wachman, Roni Khardon, Pavlos Protopapas, ...
DASFAA
2009
IEEE
118views Database» more  DASFAA 2009»
14 years 5 days ago
Periodic Pattern Analysis in Time Series Databases
Similarity search in time series data is used in diverse domains. The most prominent work has focused on similarity search considering either complete time series or certain subseq...
Johannes Aßfalg, Thomas Bernecker, Hans-Pete...