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Record W7062740748

Une méthode de réconciliation des données d'enquêtes pour évaluer la dynamique spatiale de l'emploi, Canada 1987-2008 : application à l'enquête sur la population active (EPA)

2010· other· fr· W7062740748 on OpenAlexaboutno aff

Bibliographic record

VenueEspaceINRS (National Institute for Scientific Research (Canada)) · 2010
Typeother
Languagefr
FieldEngineering
TopicParticle accelerators and beam dynamics
Canadian institutionsnot available
Fundersnot available
KeywordsPopulationRural populationStatistical analysisLimiting
DOInot available

Abstract

fetched live from OpenAlex

Cet article présente une application de la méthode d’estimation de la répartition spatiale et \ntemporelle de l’emploi au Canada. La méthode de minimisation de l’entropie croisée permet de \nréconcilier des données qui sont, a priori, divergentes des totaux agrégés lorsque la désagrégation \nest suffisamment importante. À partir des données d’emploi provenant de l’enquête sur la \npopulation active en fonction des régions économiques (RE) et des secteurs productifs (SP), des \nmatrices (rectangulaires) de répartitions spatiales de l’emploi sont obtenues pour l’ensemble des \nannées disponibles (1987-2008). Cependant, les totaux marginaux, obtenus en sommant les \néléments, sont différents des totaux provinciaux et canadiens. L’article montre comment il est \npossible de réconcilier les données d’enquêtes faisant état de règles d’arrondis et de règles de \nconfidentialité dans le but d’obtenir une source de données spatio-temporelle permettant \nd’utiliser, au meilleur des connaissances, des données incomplètes.

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)0.014
metaresearch head score (Gemma)0.044
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: none
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.612
Threshold uncertainty score0.771

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0140.044
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0020.004
Bibliometrics0.0110.015
Science and technology studies0.0020.001
Scholarly communication0.0050.002
Open science0.0040.003
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0040.001

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 head0.037
GPT teacher head0.290
Teacher spread0.253 · 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
GenreMethods

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
Published2010
Admission routes1
Has abstractyes

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