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Record W1582045738

Acoustics of suspended ceilings and speech privacy

2012· article· en· W1582045738 on OpenAlexvenueno aff
H. S. Seddeq

Bibliographic record

VenueCanadian acoustics · 2012
Typearticle
Languageen
FieldEngineering
TopicAcoustic Wave Phenomena Research
Canadian institutionsnot available
Fundersnot available
KeywordsCeiling (cloud)AcousticsArticulation (sociology)Room acousticsAttenuationAcoustic attenuationComputer scienceEngineeringSpeech recognitionReverberationStructural engineeringPhysics
DOInot available

Abstract

fetched live from OpenAlex

Acoustics is an integral factor of indoor environmental quality, and it's essential that suspended ceilings systems of modern office building provide adequate acoustical separation.This paper evaluates the acoustic performance for different suspended ceilings systems installed in rooms with dividing partitions as to their speech privacy characteristics.The relation between speech privacy index and ceiling attenuation class (CAC), articulation class (AC), and subjective speech privacy rating has also been presented in this paper.r s u m L'acoustique est un facteur intgrante de la qualit de l'environnement intrieur, et il est essentiel que les systmes de suspension des plafonds de immeuble de bureaux moderne de fournir suffisamment de sparation acoustique.Cet article value la performance acoustique pour diffrents systmes de plafonds suspendus installs sur les chambres de sparation des partitions des fins de confidentialit de la parole.En outre la relation entre l'indice de la confidentialit des conversations et le plafond d'attnuation de classe CAC, classe d'articulation, AC et subjective Note confidentialit de la parole a t prsent dans le prsent document.

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 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: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.864
Threshold uncertainty score0.924

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 head0.017
GPT teacher head0.232
Teacher spread0.215 · 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 teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
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

Citations1
Published2012
Admission routes1
Has abstractyes

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