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» Considering an Organization's Memory
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SSDBM
1990
IEEE
94views Database» more  SSDBM 1990»
14 years 2 months ago
Random Sampling from Database Files: A Survey
In this paper we survey known results on algorithms, data structures, and some applications of random sampling from databases. We first discuss various reasons for sampling from d...
Frank Olken, Doron Rotem
CAIP
1995
Springer
155views Image Analysis» more  CAIP 1995»
14 years 1 months ago
A Proposal for the Implementation of a Parallel Watershed Algorithm
In this paper a parallel implementation of a watershed algorithm is proposed. The algorithm is designed for a ring-architecture with distributed memory and a piece of shared memory...
Arnold Meijster, Jos B. T. M. Roerdink
PLILP
1994
Springer
14 years 1 months ago
Deriving Residual Reference Count Garbage Collectors
We present a strategy to derive an efficient reference count garbage collector for any applicative program by only modifying it on the source code level. The key to the approach is...
Wolfram Schulte
INFORMATICALT
1998
105views more  INFORMATICALT 1998»
13 years 10 months ago
Parallel Implementation of a Generalized Conjugate Gradient Algorithm
This paper presents a parallel version of a Generalized Conjugate Gradient algorithm proposed by Liu and Story in which the search direction considers the effect of the inexact lin...
Jonas Koko, Aziz Moukrim
MOC
1998
90views more  MOC 1998»
13 years 9 months ago
Numerical solution of parabolic integro-differential equations by the discontinuous Galerkin method
The numerical solution of a parabolic equation with memory is considered. The equation is first discretized in time by means of the discontinuous Galerkin method with piecewise co...
Stig Larsson, Vidar Thomée, Lars B. Wahlbin