Results 21 to 30 of about 118,631 (311)

Bayesian Network Classifiers [PDF]

open access: yesMachine Learning, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nir Friedman   +2 more
openaire   +2 more sources

Probabilistic Graph Models (PGMs) for Feature Selection in Time Series Analysis and Forecasting

open access: yesJISR on Computing, 2021
Time series or longitudinal analysis has a very important aspect in the field of research. Day by day new and better analyses are getting developed in this field.
Syed Ali Raza Naqvi
doaj   +1 more source

Bayesian Exploration Networks

open access: yesCoRR, 2023
Bayesian reinforcement learning (RL) offers a principled and elegant approach for sequential decision making under uncertainty. Most notably, Bayesian agents do not face an exploration/exploitation dilemma, a major pathology of frequentist methods. However theoretical understanding of model-free approaches is lacking.
Mattie Fellows   +3 more
openaire   +3 more sources

Data-Driven Bayesian Network Learning: A Bi-Objective Approach to Address the Bias-Variance Decomposition

open access: yesMathematical and Computational Applications, 2020
We present a novel bi-objective approach to address the data-driven learning problem of Bayesian networks. Both the log-likelihood and the complexity of each candidate Bayesian network are considered as objectives to be optimized by our proposed ...
Vicente-Josué Aguilera-Rueda   +2 more
doaj   +1 more source

Brain-Inspired Hardware Solutions for Inference in Bayesian Networks

open access: yesFrontiers in Neuroscience, 2021
The implementation of inference (i.e., computing posterior probabilities) in Bayesian networks using a conventional computing paradigm turns out to be inefficient in terms of energy, time, and space, due to the substantial resources required by floating ...
Leila Bagheriye, Johan Kwisthout
doaj   +1 more source

Bayesian Neural Networks [PDF]

open access: yes, 2022
In recent times, neural networks have become a powerful tool for the analysis of complex and abstract data models. However, their introduction intrinsically increases our uncertainty about which features of the analysis are model-related and which are due to the neural network.
Tom Charnock   +2 more
openaire   +2 more sources

High-Dimensional Bayesian Network Inference From Systems Genetics Data Using Genetic Node Ordering

open access: yesFrontiers in Genetics, 2019
Studying the impact of genetic variation on gene regulatory networks is essential to understand the biological mechanisms by which genetic variation causes variation in phenotypes. Bayesian networks provide an elegant statistical approach for multi-trait
Lingfei Wang   +6 more
doaj   +1 more source

A Probability-based Evolutionary Algorithm with Mutations to Learn Bayesian Networks

open access: yesInternational Journal of Interactive Multimedia and Artificial Intelligence, 2014
Bayesian networks are regarded as one of the essential tools to analyze causal relationship between events from data. To learn the structure of highly-reliable Bayesian networks from data as quickly as possible is one of the important problems that ...
Sho Fukuda   +2 more
doaj   +1 more source

Fuel Prediction and Reduction in Public Transportation by Sensor Monitoring and Bayesian Networks

open access: yesSensors, 2021
We exploit the use of a controller area network (CAN-bus) to monitor sensors on the buses of local public transportation in a big European city. The aim is to advise fleet managers and policymakers on how to reduce fuel consumption so that air pollution ...
Federico Delussu   +3 more
doaj   +1 more source

On the Coherence of Probabilistic Relational Formalisms

open access: yesEntropy, 2018
There are several formalisms that enhance Bayesian networks by including relations amongst individuals as modeling primitives. For instance, Probabilistic Relational Models (PRMs) use diagrams and relational databases to represent repetitive Bayesian ...
Glauber De Bona, Fabio G. Cozman
doaj   +1 more source

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