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Record W4322620966 · doi:10.1117/12.2672661

Reinforcing feature distributions of hidden units of Boltzmann machine using correlations

2023· article· en· W4322620966 on OpenAlexaff
Peixu Cai, Wangze Shen, Ruohan Yang, Qixian Zhou

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldNeuroscience
TopicNeural dynamics and brain function
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsBoltzmann machineComputer scienceRandomnessEncoding (memory)Artificial intelligenceProbabilistic logicHebbian theoryProbability distributionInformation theoryVisual cortexFeature (linguistics)InferenceMachine learningTheoretical computer scienceArtificial neural networkMathematicsPsychology

Abstract

fetched live from OpenAlex

This paper introduces and analyses the method of applying Neuroscience methods to Boltzmann Machine, involving a combination of cognitive psychology, information theory, and dynamical systems. We utilized the emergent property of the probability of hidden layers to find the pattern of how units are behaving when stimulated by the visual layer and research into enhancing the predictive encoding capability of the encoding layer. We measure the connections and links between the units of the encoding layer by approximating it with the probability distribution of two units' activation behaviours. For example, the portion of the Auditory cortex responsible for processing auditory information, such as music, differs from the sections responsible for processing visual information, although they can still be linked and active concurrently. Besides, Neurons can modify their connections by learning new information and reinforcing the connections that have been utilized more frequently, and forgetting the connections if the probability distributions of two units diverge much. The Boltzmann machine is the probabilistic inference machine for ground truth using the free energy principle. The latter has stepped further from the concept to interpret cortical responses as a fundamental of intelligent agency. With simple and random interactions of each neuron, this 'intelligent agency' could achieve sophisticated functions in a specific area of a brain. Randomness is also a vital aspect of learning since it may achieve balance and embrace regularities according to Ramsey's Theory.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.008
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.002
Threshold uncertainty score0.010

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.008
Meta-epidemiology (narrow)0.0000.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0000.002
Scholarly communication0.0010.002
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.051
GPT teacher head0.278
Teacher spread0.227 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2023
Admission routes1
Has abstractyes

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