Sciweavers

647 search results - page 69 / 130
» Supporting Changes in Structure in Causal Model Construction
Sort
View
GEOINFORMATICA
2010
66views more  GEOINFORMATICA 2010»
15 years 4 months ago
A semantic and language-based representation of an environmental scene
Abstract The modeling of a landscape environment is a cognitive activity that requires appropriate spatial representations. The research presented in this paper introduces a struct...
Jean-Marie Le Yaouanc, Eric Saux, Christophe Clara...
HCW
1999
IEEE
15 years 10 months ago
Multiple Cost Optimization for Task Assignment in Heterogeneous Computing Systems Using Learning Automata
A framework for task assignment in heterogeneous computing systems is presented in this work. The framework is based on a learning automata model. The proposed model can be used f...
Raju D. Venkataramana, N. Ranganathan
ENTCS
2007
114views more  ENTCS 2007»
15 years 5 months ago
Active Evaluation Contexts for Reaction Semantics
In the context of process algebras it is customary to define semantics in the form of a reaction relation supported by a structural congruence relation. Recently process algebras...
Henrik Pilegaard, Flemming Nielson, Hanne Riis Nie...
DL
1998
Springer
120views Digital Library» more  DL 1998»
15 years 10 months ago
Conjunctive Constraint Mapping for Data Translation
In this paper we present a mechanism for translating information in heterogeneous digital library environments. We model information as a set of conjunctive constraints that are s...
Kevin Chen-Chuan Chang, Hector Garcia-Molina
IPSN
2009
Springer
16 years 17 days ago
Approximating sensor network queries using in-network summaries
In this work we present new in-network techniques for communication efficient approximate query processing in wireless sensornets. We use a model-based approach that constructs a...
Alexandra Meliou, Carlos Guestrin, Joseph M. Helle...