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COMCOM
2006
150views more  COMCOM 2006»
15 years 6 months ago
Adaptive ad hoc self-organizing scheduling for quasi-periodic sensor network lifetime
Wireless sensor networks are poised to revolutionize our abilities in sensing and controlling our environment. Power conservation is a primary research concern for these networks....
Sharat C. Visweswara, Rudra Dutta, Mihail L. Sichi...
COMPUTING
2006
126views more  COMPUTING 2006»
15 years 6 months ago
Algebraic Multigrid Based on Computational Molecules, 1: Scalar Elliptic Problems
We consider the problem of splitting a symmetric positive definite (SPD) stiffness matrix A arising from finite element discretization into the sum of edge matrices thereby assumi...
J. K. Kraus, Josef Schicho
COMPUTING
2006
130views more  COMPUTING 2006»
15 years 6 months ago
Factorized Solution of Lyapunov Equations Based on Hierarchical Matrix Arithmetic
We investigate the numerical solution of large-scale Lyapunov equations with the sign function method. Replacing the usual matrix inversion, addition, and multiplication by format...
Ulrike Baur, Peter Benner
CORR
2006
Springer
80views Education» more  CORR 2006»
15 years 6 months ago
Mental Representations Constructed by Experts and Novices in Object-Oriented Program Comprehension
Previous studies on program comprehension were carried out largely in the context of procedural languages. Our purpose is to develop and evaluate a cognitive model of object-orient...
Jean-Marie Burkhardt, Françoise Déti...
CORR
2006
Springer
67views Education» more  CORR 2006»
15 years 6 months ago
Considering users' behaviours in improving the responses of an information base
: In this paper, our aim is to propose a model that helps in the efficient use of an information system by users, within the organization represented by the IS, in order to resolve...
Babajide Afolabi, Odile Thiery