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IANDC
2008
139views more  IANDC 2008»
15 years 6 months ago
Computational complexity of dynamical systems: The case of cellular automata
Abstract. Cellular Automata can be considered discrete dynamical systems and at the same time a model of parallel computation. In this paper we investigate the connections between ...
Pietro di Lena, Luciano Margara
ENTCS
2002
127views more  ENTCS 2002»
15 years 6 months ago
A Calculus for "Environment-Aware" Computation
We present a calculus for modelling "environment-aware" computations, that is computations that adapt their behaviour according to the capabilities of the environment. T...
Viviana Bono, Ferruccio Damiani, Paola Giannini
ICDM
2006
IEEE
155views Data Mining» more  ICDM 2006»
16 years 20 days ago
Automatic Single-Organ Segmentation in Computed Tomography Images
In this paper, we propose a hybrid approach for automatic single-organ segmentation in Computed Tomography (CT) data. The approach consists of three stages: first, a probability i...
Ruchaneewan Susomboon, Daniela Stan Raicu, Jacob D...
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PDP
2007
IEEE
16 years 25 days ago
An Annotation-Based Framework for Parallel Computing
This paper presents a programming language for parallel computing based on code annotations. It has similar goals and philosophy as OpenMP but it is more tightly coupled to the ob...
Carlos A. Cunha, João Luís Sobral
ICASSP
2011
IEEE
14 years 10 months ago
Toward text message normalization: Modeling abbreviation generation
This paper describes a text normalization system for deletion-based abbreviations in informal text. We propose using statistical classifiers to learn the probability of deleting ...
Deana Pennell, Yang Liu