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ICPR
2008
IEEE
16 years 1 months ago
Improving Bayesian Network parameter learning using constraints
This paper describes a new approach to unify constraints on parameters with training data to perform parameter estimation in Bayesian networks of known structure. The method is ge...
Cassio Polpo de Campos, Qiang Ji
ADBIS
2007
Springer
110views Database» more  ADBIS 2007»
16 years 1 months ago
Design of Web Agents Inspired by Brain Research
The paper presents an approach to combine knowledge from memory and brain sciences with information retrieval research in the design of Web agents. An information retrieval agent f...
Maya Dimitrova, Hiroaki Wagatsuma, Yoko Yamaguchi
ICIP
2005
IEEE
16 years 12 days ago
Accuracy estimation of a new omnidirectional 3D vision sensor
We present a computer vision system that associates omnidirectional vision with structured light with the aim of obtaining depth information for a 360 degrees field of view.The a...
Radu Orghidan, Joaquim Salvi, El Mustapha Mouaddib
EVOW
2006
Springer
15 years 10 months ago
Evolving the Structure of the Particle Swarm Optimization Algorithms
A new model for evolving the structure of a Particle Swarm Optimization (PSO) algorithm is proposed in this paper. The model is a hybrid technique that combines a Genetic Algorithm...
Laura Diosan, Mihai Oltean
ENTCS
2007
132views more  ENTCS 2007»
15 years 6 months ago
Building Reputations for Internet Clients
We propose a design of a client reputation system that can be used to reduce unwanted traffic in the Internet. Many reputation systems proposed in the trust literature are provid...
Songjie Wei, Jelena Mirkovic