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HYBRID
2009
Springer
16 years 17 days ago
Finite Automata as Time-Inv Linear Systems Observability, Reachability and More
We show that regarding finite automata (FA) as discrete, time-invariant linear systems over semimodules, allows to: (1) express FA minimization and FA determinization as particula...
Radu Grosu
CEC
2009
IEEE
16 years 16 days ago
Rigorous time complexity analysis of Univariate Marginal Distribution Algorithm with margins
—Univariate Marginal Distribution Algorithms (UMDAs) are a kind of Estimation of Distribution Algorithms (EDAs) which do not consider the dependencies among the variables. In thi...
Tianshi Chen, Ke Tang, Guoliang Chen, Xin Yao
IAT
2009
IEEE
16 years 15 days ago
STORIES in Time: A Graph-Based Interface for News Tracking and Discovery
—We present the STORIES methods and tool for (a) an abstracted story representation from a collection of time-indexed documents; (b) visualising it in a way that encourages users...
Bettina Berendt, Ilija Subasic
ICC
2009
IEEE
135views Communications» more  ICC 2009»
16 years 15 days ago
Block Detection of Multiple Symbol DPSK in a Statistically Unknown Time-Varying Channel
—We present a detection scheme for multiple-symbol DPSK for use in a statistically unknown time-varying channel. The scheme relies on a parametric representation of the timevaryi...
Nathan Ricklin, James R. Zeidler
ICDAR
2009
IEEE
16 years 15 days ago
Real-Time Camera-Based Recognition of Characters and Pictograms
Camera-based character recognition systems should have the capability of quick operation and recognizing perspectively distorted texts in a complex layout. In this paper, in order...
Masakazu Iwamura, Tomohiko Tsuji, Akira Horimatsu,...