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ADBIS
2007
Springer
117views Database» more  ADBIS 2007»
15 years 3 months ago
Improving the Performance of M-Tree Family by Nearest-Neighbor Graphs
The M-tree and its variants have been proved to provide an efficient similarity search in database environments. In order to further improve their performance, in this paper we pro...
Tomás Skopal, David Hoksza
SC
2003
ACM
15 years 2 months ago
Multi-Constraint Mesh Partitioning for Contact/Impact Computations
We present a novel approach for decomposing contact/impact computations in which the mesh elements come in contact with each other during the course of the simulation. Effective d...
George Karypis
SIGMETRICS
2003
ACM
147views Hardware» more  SIGMETRICS 2003»
15 years 2 months ago
Effect of node size on the performance of cache-conscious B+-trees
In main-memory databases, the number of processor cache misses has a critical impact on the performance of the system. Cacheconscious indices are designed to improve performance b...
Richard A. Hankins, Jignesh M. Patel
SIGOPSE
1992
ACM
15 years 1 months ago
Names should mean what, not where
Abstract-- This paper describes the design and implementation1 of IRIS: an intentional resource indicator service. IRIS springs from the concept that end-users should not be bogged...
James O'Toole, David K. Gifford
IR
2008
14 years 9 months ago
A compressed self-index using a Ziv-Lempel dictionary
A compressed full-text self-index for a text T , of size u, is a data structure used to search for patterns P, of size m, in T , that requires reduced space, i.e. space that depend...
Luís M. S. Russo, Arlindo L. Oliveira