Sciweavers

1757 search results - page 84 / 352
» Concepts From Time Series
Sort
View
TSP
2008
180views more  TSP 2008»
15 years 6 months ago
Algebraic Signal Processing Theory: Foundation and 1-D Time
This paper introduces a general and axiomatic approach to linear signal processing (SP) that we refer to as the algebraic signal processing theory (ASP). Basic to ASP is the linear...
Markus Püschel, José M. F. Moura
ICDE
2006
IEEE
188views Database» more  ICDE 2006»
16 years 7 months ago
Efficiently Evaluating Order Preserving Similarity Queries over Historical Market-Basket Data
We introduce a new domain-independent framework for formulating and efficiently evaluating similarity queries over historical data, where given a history as a sequence of timestam...
Reza Sherkat, Davood Rafiei
ICASSP
2008
IEEE
16 years 24 days ago
On the synchrony of empirical mode decompositions with application to electroencephalography
A novel approach to measure the interdependence of time series is proposed, based on the alignment (“matching”) of their Huang-Hilbert spectra. The method consists of three st...
Justin Dauwels, Tomasz M. Rutkowski, Franço...
GECCO
2009
Springer
128views Optimization» more  GECCO 2009»
15 years 11 months ago
Evolving stochastic processes using feature tests and genetic programming
The synthesis of stochastic processes using genetic programming is investigated. Stochastic process behaviours take the form of time series data, in which quantities of interest v...
Brian J. Ross, Janine H. Imada
INFOVIS
1998
IEEE
15 years 10 months ago
Geographic Visualization: Designing Manipulable Maps for Exploring Temporally Varying Georeferenced Statistics
Geographic Visualization, sometimes called cartographic visualization, is a form of information visualization in which principles from cartography, geographic information systems ...
Alan M. MacEachren, Francis P. Boscoe, Daniel Haug...