Sciweavers

1382 search results - page 140 / 277
» Term ordering problem on MDG
Sort
View
IPPS
2006
IEEE
15 years 11 months ago
On the performance of parallel normalized explicit preconditioned conjugate gradient type methods
A new class of parallel normalized preconditioned conjugate gradient type methods in conjunction with normalized approximate inverses algorithms, based on normalized approximate f...
George A. Gravvanis, Konstantinos M. Giannoutakis
ADBIS
2006
Springer
104views Database» more  ADBIS 2006»
15 years 11 months ago
Multi-source Materialized Views Maintenance: Multi-level Views
In many information systems, the databases that make up the system are distributed in different modules or branch offices according to the requirements of the business enterprise. ...
Josep Silva, Jorge Belenguer, Matilde Celma
ACL2
2006
ACM
15 years 11 months ago
Phylogenetic trees in ACL2
Biologists studying the evolutionary relationships between organisms use software packages to solve the computational problems they encounter. Several of these problems involve th...
Warren A. Hunt Jr., Serita M. Nelesen
APCSAC
2005
IEEE
15 years 11 months ago
The Challenges of Massive On-Chip Concurrency
Moore’s law describes the growth in on-chip transistor density, which doubles every 18 to 24 months and looks set to continue for at least a decade and possibly longer. This grow...
Kostas Bousias, Chris R. Jesshope
KCAP
2005
ACM
15 years 11 months ago
Relaxed Precision and Recall for Ontology Matching
In order to evaluate the performance of ontology matching algorithms it is necessary to confront them with test ontologies and to compare the results. The most prominent criteria ...
Marc Ehrig, Jérôme Euzenat