232 search results - page 38 / 47 » T-Time: Threshold-Based Data Mining on Time Series |
ICDM
2009
IEEE
13 years 5 months ago
2009
IEEE
Climate change has been a challenging and urgent research problem for many related research fields. Climate change trends and patterns are complex, which may involve many factors a...
DKE
2006
13 years 7 months ago
2006
In recent years, the management and processing of so-called data streams has become a topic of active research in several fields of computer science such as, e.g., distributed sys...
AUSDM
2007
Springer
14 years 1 months ago
2007
Springer
Time series data poses a significant variation to the traditional segmentation techniques of data mining because the observation is derived from multiple instances of the same und...
KDD
2006
ACM
14 years 8 months ago
2006
ACM
In this paper, we consider the evolution of structure within large online social networks. We present a series of measurements of two such networks, together comprising in excess ...
DMIN
2009
13 years 5 months ago
2009
This paper proposes a new method to detect abnormal process state. The method is based on cluster center point monitoring in time and is demonstrated in its application to data fro...