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Record W2951100582 · doi:10.25039/x46.2019.pp31

EVALUATION METHOD OF DISCOMFORT GLARE OF LED TUNNEL INTERIOR LIGHTING

2019· article· en· W2951100582 on OpenAlexaff
Satoshi Hirakawa, Akira Tamoto, Shigeki Takamoto, Takashi Muraki, Hayato Ito

Bibliographic record

VenuePROCEEDINGS OF the 29th Quadrennial Session of the CIE · 2019
Typearticle
Languageen
FieldEnvironmental Science
TopicImpact of Light on Environment and Health
Canadian institutionsNexen (Canada)
Fundersnot available
KeywordsGLARELuminanceAdaptation (eye)Computer scienceComputer visionOpticsMaterials sciencePhysics

Abstract

fetched live from OpenAlex

The evaluation method for discomfort glare of tunnel interior lighting was studied by measuring the lighting characteristics and carrying out observation s in on-site and in a laboratory.The results of observations in on-site show no correlation between TI and discomfort glare and that discomfort glare is correlated to equivalent veiling luminance.The results of observation in the laboratory demonstrate that discomfort glare is correlated to the equivalent veiling luminance of one luminaire and the adaptation luminance.And a prediction equation for discomfort glare was derived by multiple regression analysis of observation results.The prediction equation and ratings of discomfort glare in the tunnel were compared.The comparison showed that the prediction equation and the ratings are correlated.By applying the discomfort glare prediction equation to plan tunnel lighting, a tunnel interior lighting facility with suppressed discomfort glare may be built.

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)0.004
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.004
Threshold uncertainty score0.013

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.004
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0020.001
Science and technology studies0.0000.000
Scholarly communication0.0010.000
Open science0.0000.001
Research integrity0.0000.000
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 head0.015
GPT teacher head0.289
Teacher spread0.274 · 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 designBench or experimental
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

Citations1
Published2019
Admission routes1
Has abstractyes

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Same venuePROCEEDINGS OF the 29th Quadrennial Session of the CIESame topicImpact of Light on Environment and HealthFrench-language works237,207