Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Inference in multiply sectioned Bayesian networks: methods and performance comparison.

Yang Xiang1, Finn V Jensen, Xiaoyun Chen

  • 1University of Guelph, Guelph, ON N1G 2W1, Canada. yxiang@cis.uoguelph.ca

IEEE Transactions on Systems, Man, and Cybernetics. Part B, Cybernetics : a Publication of the IEEE Systems, Man, and Cybernetics Society
|June 10, 2006
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Probing Molecular Structural Changes of Buried Interfaces between Polyethylene and Nylon in Polymer Thin Films after Stretching.

Langmuir : the ACS journal of surfaces and colloids·2026
Same author

Measured corneal astigmatism vs. predicted refractive astigmatism in determining astigmatism correction in cataract patients with low astigmatism.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie·2026
Same author

SLC7A11 deficiency exacerbates systemic lupus erythematosus by inducing instability and ferroptosis in regulatory T cells.

Communications biology·2026
Same author

Re-administration of AAV-mediated gene therapy for OTOF-related deafness: a single-arm trial.

Nature medicine·2026
Same author

Synergistic Multivalent States and Oxygen Vacancies in W/S Codoped Bi<sub>2</sub>O<sub>4</sub> Oxysulfide for Enhanced Pollutant Reduction under Dark Conditions.

Inorganic chemistry·2026
Same author

Comprehensive Geriatric Assessment and Geriatric Interdisciplinary Team Care Model: An Integrated Model for Older Adults.

Journal of multidisciplinary healthcare·2026
Same journal

Strategic Ability Updating in Concurrent Games by Coalitional Commitment.

IEEE transactions on systems, man, and cybernetics. Part B, Cybernetics : a publication of the IEEE Systems, Man, and Cybernetics Society·2015
Same journal

Meta-Analysis of the First Facial Expression Recognition Challenge.

IEEE transactions on systems, man, and cybernetics. Part B, Cybernetics : a publication of the IEEE Systems, Man, and Cybernetics Society·2012
Same journal

Adjustable model-based fusion method for multispectral and panchromatic images.

IEEE transactions on systems, man, and cybernetics. Part B, Cybernetics : a publication of the IEEE Systems, Man, and Cybernetics Society·2012
Same journal

Face Feature Weighted Fusion Based on Fuzzy Membership Degree for Video Face Recognition.

IEEE transactions on systems, man, and cybernetics. Part B, Cybernetics : a publication of the IEEE Systems, Man, and Cybernetics Society·2012
Same journal

A New Adaptive Fast Cellular Automaton Neighborhood Detection and Rule Identification Algorithm.

IEEE transactions on systems, man, and cybernetics. Part B, Cybernetics : a publication of the IEEE Systems, Man, and Cybernetics Society·2012
Same journal

Human-arm-and-hand-dynamic model with variability analyses for a stylus-based haptic interface.

IEEE transactions on systems, man, and cybernetics. Part B, Cybernetics : a publication of the IEEE Systems, Man, and Cybernetics Society·2012
See all related articles

This study introduces efficient multiagent lazy inference for multiply sectioned Bayesian networks (MSBNs). New methods improve computational efficiency for large-scale probabilistic reasoning in sparse domains.

Area of Science:

  • Artificial Intelligence
  • Computer Science
  • Probabilistic Reasoning

Background:

  • Bayesian networks (BNs) are crucial for probabilistic reasoning.
  • Extending single-agent inference to multiagent systems presents computational challenges.
  • Multiply sectioned Bayesian networks (MSBNs) offer a framework for complex models.

Purpose of the Study:

  • To extend lazy propagation inference from single-agent Bayesian networks (BNs) to multiagent lazy inference in multiply sectioned BNs (MSBNs).
  • To develop and evaluate novel methods for efficient multiagent probabilistic reasoning.
  • To improve upon existing multiagent inference techniques in terms of space and time complexity.

Main Methods:

  • Proposed two new methods for multiagent lazy inference in MSBNs.

Related Experiment Videos

  • Utilized distinct runtime structures for the proposed methods.
  • Analyzed and experimentally compared the performance of the new methods against existing approaches.

    • Main Results:

    • The proposed methods were proven to be exact and efficient, particularly for sparse domain structures.
    • Both new methods demonstrated improvements in space and time complexity compared to the existing method.
    • Enabled multiagent probabilistic reasoning in significantly larger domains with limited computational resources.

    Conclusions:

    • The developed multiagent lazy inference methods offer a significant advancement for probabilistic reasoning in large-scale MSBNs.
    • These methods provide a more computationally tractable approach for complex multiagent systems.
    • The findings suggest broader applicability of lazy propagation techniques in multiagent AI.