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116
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WACV
2005
IEEE
15 years 9 months ago
Mapping the Physical Properties of Cosmic Hot Gas with Hyper-Spectral Imaging
A novel inversion technique is proposed to compute parametric maps showing the temperature, density and chemical composition of cosmic hot gas from X-ray hyper-spectral images. Th...
Mark O'Dwyer, Ela Claridge, Trevor Ponman, Somak R...
102
Voted
BVAI
2005
Springer
15 years 9 months ago
Three Dilemmas of Signal- and Symbol-Based Representations in Computer Vision
Abstract. We discuss problems of signal– and symbol based representations in terms of three dilemmas which are faced in the design of each vision system. Signal- and symbol-based...
Norbert Krüger
156
Voted
CP
2004
Springer
15 years 9 months ago
The Impact of AND/OR Search Spaces on Constraint Satisfaction and Counting
The contribution of this paper is in demonstrating the impact of AND/OR search spaces view on solutions counting. In contrast to the traditional (OR) search space view, the AND/OR ...
Rina Dechter, Robert Mateescu
122
Voted
LICS
2003
IEEE
15 years 9 months ago
Spectra of Monadic Second-Order Formulas with One Unary Function
We establish the eventual periodicity of the spectrum of any monadic second-order formula where (i) all relation symbols, except equality, are unary, and (ii) there is only one fu...
Yuri Gurevich, Saharon Shelah
PPPJ
2003
ACM
15 years 9 months ago
Rethinking Java strings
The Java string classes, String and StringBuffer, lie at the extremes of a spectrum (immutable, reference-based and mutable, content-based). Motivated by data-intensive text appli...
Paolo Boldi, Sebastiano Vigna