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CORR
2011
Springer
193views Education» more  CORR 2011»
14 years 10 months ago
The Synchrosqueezing algorithm: a robust analysis tool for signals with time-varying spectrum
We analyze the Synchrosqueezing transform, a consistent and invertible time-frequency analysis tool that can identify and extract oscillating components (of time-varying frequency...
Eugene Brevdo, Neven S. Fuckar, Gaurav Thakur, Hau...
ICDT
2007
ACM
112views Database» more  ICDT 2007»
16 years 27 days ago
Commutativity Analysis in XML Update Languages
Abstract. A common approach to XML updates is to extend XQuery with update operations. This approach results in very expressive languages which are convenient for users but are dif...
Giorgio Ghelli, Kristoffer Høgsbro Rose, J&...
GLOBECOM
2006
IEEE
16 years 24 days ago
Capacity Analysis of Downlink CDMA Systems with Quasi-Orthogonal Sequences
— We analyze the user capacity of downlink CDMA systems with quasi-orthogonal sequences(QOSs) considering various system parameters, such as user activity, spreading factor, the ...
Sung Soo Cho, Bang Chul Jung, Dan Keun Sung
HYBRID
2005
Springer
16 years 8 days ago
A Toolbox of Hamilton-Jacobi Solvers for Analysis of Nondeterministic Continuous and Hybrid Systems
Abstract. Hamilton-Jacobi partial differential equations have many applications in the analysis of nondeterministic continuous and hybrid systems. Unfortunately, analytic solution...
Ian M. Mitchell, Jeremy A. Templeton
ICPR
2010
IEEE
15 years 10 months ago
Multiple Atlas Inference and Population Analysis with Spectral Clustering
In medical imaging, constructing an atlas and bringing an image set in a single common reference frame may easily lead the analysis to erroneous conclusions, especially when the po...
Giorgos Sfikas, Christian Heinrich, Christophoros ...