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DCC
2004
IEEE
16 years 6 months ago
Universal Coding of Function Spaces as a Model for Signal Compression
We address the problem of signal compression, basing on the mathematical model, in which a set of all possible signals is considered as a function space with a metric . The main a...
Boris Ryabko, Jaakko Astola
ALT
2008
Springer
16 years 3 months ago
Generalization Bounds for K-Dimensional Coding Schemes in Hilbert Spaces
We give a bound on the expected reconstruction error for a general coding method where data in a Hilbert space are represented by finite dimensional coding vectors. The result can...
Andreas Maurer, Massimiliano Pontil
SOFSEM
2009
Springer
16 years 3 months ago
Polylog Space Compression Is Incomparable with Lempel-Ziv and Pushdown Compression
This paper considers online compression algorithms that use at most polylogarithmic space (plogon). These algorithms correspond to compressors in the data stream model. We study th...
Elvira Mayordomo, Philippe Moser
ASSETS
2009
ACM
16 years 1 months ago
Dundee user centre: a space where older people and technology meet
In this paper, we describe the User Centre at the University of Dundee which provides a space for older people and technology to come together for the benefit of new learning oppo...
Paula Forbes, Lorna Gibson, Vicki L. Hanson, Peter...
CODES
2008
IEEE
16 years 1 months ago
Static analysis for fast and accurate design space exploration of caches
Application-specific system-on-chip platforms create the opportunity to customize the cache configuration for optimal performance with minimal chip estate. Simulation, in partic...
Yun Liang, Tulika Mitra