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Record W7055514355

Détermination d'un coût d'accident selon une typologie d'accident pour améliorer l'évaluation des avantages et des coûts des infrastructures routières

2005· other· fr· W7055514355 on OpenAlexvenueno aff

Bibliographic record

VenueLibrary and Archives Canada (Government of Canada) · 2005
Typeother
Languagefr
FieldPhysics and Astronomy
TopicMagnetic confinement fusion research
Canadian institutionsnot available
Fundersnot available
KeywordsUrban environmentVulnerability (computing)Capital (architecture)Domain (mathematical analysis)
DOInot available

Abstract

fetched live from OpenAlex

Pour déterminer les priorités d'intervention en sécurité sur le réseau routier, l'analyse avantages-coûts constitue une méthode prometteuse. L'obtention de coûts associés aux typologies d'accident permet de réaliser une analyse significative. \n \nCette étude vise à améliorer la méthode de détermination des coûts des accidents selon la typologie utilisée au ministère des Transports du Québec (MTQ). Une analyse statistique de la banque de données d'accidents du MTQ a été réalisée et des améliorations à la méthode actuelle sont proposées. \n \nDes coûts moyens selon la typologie d'accident ont été calculés à partir de la méthode améliorée pour les méthodes d'évaluation des coûts du capital humain et de la disposition à payer. Les coûts ont été vérifiés pour la méthode du capital humain. Les coûts résultant des calculs utilisant la méthodologie améliorée permettront d'obtenir des résultats plus représentatifs lors des analyses économiques de sécurité des infrastructures routières. Des études de cas sont présentées.

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)0.001
metaresearch head score (Gemma)0.004
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.315
Threshold uncertainty score0.627

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.004
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.002
Bibliometrics0.0040.005
Science and technology studies0.0020.003
Scholarly communication0.0050.003
Open science0.0010.002
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0230.002

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 head0.007
GPT teacher head0.204
Teacher spread0.197 · 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 designNot applicable
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
Published2005
Admission routes1
Has abstractyes

Explore more

Same venueLibrary and Archives Canada (Government of Canada)→Same topicMagnetic confinement fusion research→French-language works237,207→