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CSDA
2006
191views more  CSDA 2006»
14 years 12 months ago
Forecasting daily time series using periodic unobserved components time series models
We explore a periodic analysis in the context of unobserved components time series models that decompose time series into components of interest such as trend, seasonal and irregu...
Siem Jan Koopman, Marius Ooms
JCNS
2007
84views more  JCNS 2007»
14 years 11 months ago
Non-parametric detection of temporal order across pairwise measurements of time delays
Neuronal synchronization is often associated with small time delays, and these delays can change as a function of stimulus properties. Investigation of time delays can be cumbersom...
Danko Nikolic
ALIFE
2004
14 years 11 months ago
Digital Evolution in Time-Dependent Fitness Landscapes
We study the response of populations of digital organisms that adapt to a time-varying (periodic) fitness landscape of two oscillating peaks. We corroborate in general predictions ...
Ye Li, Claus O. Wilke
INFOCOM
2006
IEEE
15 years 6 months ago
Capturing the Variability of Internet Flows Across Time
— More and more traffic management techniques, including accounting and load adaptive routing, try to take advantage of the fact that traffic demands are consistent with Zipf...
Jörg Wallerich, Anja Feldmann
TNN
2008
124views more  TNN 2008»
14 years 11 months ago
Just-in-Time Adaptive Classifiers - Part II: Designing the Classifier
Aging effects, environmental changes, thermal drifts, and soft and hard faults affect physical systems by changing their nature and behavior over time. To cope with a process evolu...
Cesare Alippi, Manuel Roveri