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» Properties of state spaces and their applications
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WAA
2001
Springer
15 years 10 months ago
Skewness of Gabor Wavelets and Source Signal Separation
Responses of Gabor wavelets in the mid-frequency space build a local spectral representation scheme with optimal properties regarding the time-frequency uncertainty principle. How...
Weichuan Yu, Gerald Sommer, Konstantinos Daniilidi...
DAC
2007
ACM
16 years 7 months ago
A System For Coarse Grained Memory Protection In Tiny Embedded Processors
Many embedded systems contain resource constrained microcontrollers where applications, operating system components and device drivers reside within a single address space with no...
Ram Kumar, Akhilesh Singhania, Andrew Castner, Edd...
SISAP
2009
IEEE
122views Data Mining» more  SISAP 2009»
16 years 1 months ago
Dynamic Spatial Approximation Trees for Massive Data
—Metric space searching is an emerging technique to address the problem of efficient similarity searching in many applications, including multimedia databases and other reposito...
Gonzalo Navarro, Nora Reyes
CMSB
2009
Springer
16 years 29 days ago
Probabilistic Approximations of Signaling Pathway Dynamics
Systems of ordinary differential equations (ODEs) are often used to model the dynamics of complex biological pathways. We construct a discrete state model as a probabilistic appro...
Bing Liu, P. S. Thiagarajan, David Hsu
ICDM
2007
IEEE
180views Data Mining» more  ICDM 2007»
16 years 21 days ago
Mining Frequent Itemsets in a Stream
We study the problem of finding frequent itemsets in a continuous stream of transactions. The current frequency of an itemset in a stream is defined as its maximal frequency ove...
Toon Calders, Nele Dexters, Bart Goethals