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Record W7071397661

Synchronization Control of Interconnected Systems with Applications to Neuronal Models

2015· dissertation· en· W7071397661 on OpenAlexaff

Bibliographic record

VenueTSpace (University of Toronto) · 2015
Typedissertation
Languageen
FieldComputer Science
TopicNeural Networks Stability and Synchronization
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsSynchronization (alternating current)Control theory (sociology)InterconnectionFeature (linguistics)Class (philosophy)Control (management)Feedback loop
DOInot available

Abstract

fetched live from OpenAlex

This thesis investigates the control of synchronization for a general class of compartmental models. The system consists of interconnected compartments. Each compartment is an interconnection of subsystems called species, which are modeled as input-output operators in the extended L_2 space. Compartmental models are ubiquitous in biological networks modeling. The distinctive feature of this thesis is the presence of an external feedback loop that can be used to modify the behavior of the network. Our main results provide controllable bounds on the level of synchrony of the network. The problem ofselecting the feedback parameters to achieve the desired bounds is also addressed and the approach is applied to a number of neuronal network models. The application is motivated by the feedback control of pathological synchronization of neuron firing in the brain, often responsible for neurological diseases such as Parkinsons

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)0.000
metaresearch head score (Gemma)0.001
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 score0.003
Threshold uncertainty score0.005

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0010.000
Open science0.0000.001
Research integrity0.0000.001
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 head0.014
GPT teacher head0.230
Teacher spread0.216 · 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
Published2015
Admission routes1
Has abstractyes

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Same venueTSpace (University of Toronto)Same topicNeural Networks Stability and SynchronizationFrench-language works237,207