IJAR
2007
13 years 4 months ago
2007
IJAR
2007
2007
On representation and aggregation of social evaluations in computational trust and reputation models
13 years 4 months ago
Interest for computational trust and reputation models is on the rise. One of the most important aspects of these models is how they deal with information received from other indi...
IJAR
2007
13 years 4 months ago
2007
IJAR
2007
13 years 4 months ago
2007
Pseudo-independent (PI) models are a special class of probabilistic domain model (PDM) where a set of marginally independent domain variables shows collective dependency, a specia...
IJAR
2007
13 years 4 months ago
2007
When integrating data coming from multiple different sources we are faced with the possibility of inconsistency in databases. A paraconsistent approach for knowledge base integra...
IJAR
2007
13 years 4 months ago
2007
IJAR
2007
13 years 4 months ago
2007
The belief decision tree (BDT) approach is a decision tree in an uncertain environment where the uncertainty is represented through the Transferable Belief Model (TBM), one interp...
IJAR
2007
13 years 4 months ago
2007
The AIS-BN algorithm [2] is a successful importance sampling-based algorithm for Bayesian networks that relies on two heuristic methods to obtain an initial importance function: -...
IJAR
2007
13 years 4 months ago
2007
We present an extension of the fuzzy c-Means algorithm, which operates simultaneously on different feature spaces—so-called parallel universes—and also incorporates noise det...
IJAR
2007
13 years 4 months ago
2007
Hidden Markov chains (HMC) are widely applied in various problems occurring in different areas like Biosciences, Climatology, Communications, Ecology, Econometrics and Finances, ...