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Adaptive Parametric Tuning of Glucose-Insulin Kinetics Models Using Multilayer Perceptrons

2016· article· en· W2562164287 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicMachine Learning and Data Classification
Canadian institutionsMcGill University
Fundersnot available
KeywordsPerceptronComputer scienceParametric statisticsArtificial intelligenceParametric modelMachine learningInsulinMultilayer perceptronMultivariate statisticsArtificial neural networkMathematicsStatisticsInternal medicineMedicine

Abstract

fetched live from OpenAlex

Modeling of human glucose-insulin kinetics is a complex non-linear multivariate problem. Models are required to represent the dynamics of the human glucose-insulin system and account for multiple edge cases with clinically accepted levels of accuracy. State of the art systems typically incorporate data from clinical trials of large cohorts in order to produce model parameters. Their ability to produce highly accurate results on a per-cohort basis have encouraged researchers to explore the possibility of extending their utility to individual patients. Among these research efforts, machine learning techniques such as support vector machines have been employed with varying levels of success. This paper proposes a novel adaptive method of generating patient-specific model parameters using multilayer perceptrons. A clinically accepted physiological model of glucose-insulin kinetics is used to generate features that are passed to a multilayer perceptron. Comparison of the predicted versus actual parameters of the model indicate that the MLP method is highly accurate and can be utilized to calibrate physiological models to specific patients.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.957
Threshold uncertainty score0.288

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.073
GPT teacher head0.287
Teacher spread0.214 · 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

Quick stats

Citations0
Published2016
Admission routes1
Has abstractyes

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