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» Clustering Distributed Time Series in Sensor Networks
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DCOSS
2009
Springer
14 years 3 months ago
Fast Self-stabilization for Gradients
Abstract. Gradients are distributed distance estimates used as a building block in many sensor network applications. In large or long-lived deployments, it is important for the est...
Jacob Beal, Jonathan Bachrach, Daniel Vickery, Mar...
GLOBECOM
2006
IEEE
14 years 2 months ago
An Empirical Study on Statistical Properties of GSM Telephone Call Arrivals
 We investigate the statistical properties of both originated and terminated call arrivals in sets of real GSM telephone traffic data (TIM, Italy), emphasizing results obtained ...
Stefano Bregni, Roberto Cioffi, Maurizio Decina
PKDD
2005
Springer
159views Data Mining» more  PKDD 2005»
14 years 2 months ago
Fast Burst Correlation of Financial Data
We examine the problem of monitoring and identification of correlated burst patterns in multi-stream time series databases. Our methodology is comprised of two steps: a burst dete...
Michail Vlachos, Kun-Lung Wu, Shyh-Kwei Chen, Phil...
DATAMINE
2008
219views more  DATAMINE 2008»
13 years 8 months ago
Correlating burst events on streaming stock market data
Abstract We address the problem of monitoring and identification of correlated burst patterns in multi-stream time series databases. We follow a two-step methodology: first we iden...
Michail Vlachos, Kun-Lung Wu, Shyh-Kwei Chen, Phil...
ICDCSW
2003
IEEE
14 years 2 months ago
Using Service Brokers for Accessing Backend Servers for Web Applications
— Current Web servers use various API sets to access backend services. This model does not support service differentiation, overload control, caching of contents generated by bac...
Huamin Chen, Prasant Mohapatra