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Record W3191767292

Application de l'holographie acoustique en champ proche à l'étude du rayonnement transitoire de plaques soumises à des impacts

2008· article· fr· W3191767292 on OpenAlexfundno aff
Jean-François Blais

Bibliographic record

VenuePolyPublie (École Polytechnique de Montréal) · 2008
Typearticle
Languagefr
FieldEarth and Planetary Sciences
TopicUnderwater Acoustics Research
Canadian institutionsnot available
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsLaplace transformSound propagationPhysicsSound pressureAliasingOpticsGeologyMathematicsMathematical analysisAcousticsComputer science
DOInot available

Abstract

fetched live from OpenAlex

Rayonnement acoustique transitoire d'une plaque soumise à un impact -- Holographie acoustique en champ proche -- Autres approches de reconstruction 3D du champ acoustique -- Forward projection of transient sound pressure fields radiated by impacted plates using numerical Laplace transform -- Sound radiation and propagation -- Time aliasing -- Numerical Laplace transform -- Comparison of TNAH with standard NAH -- Spatial wraparound errors -- Experimental validation -- Complément de propagation directe -- Propagation des données expérimentales -- Passage de l'accélération de la source à la pression acoustique -- Rétropropagation -- Filtrage des ondes évanescentes -- Régularisation de l'inversion de la transformée de Laplace.

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)0.002
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.486
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0010.001
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0010.001
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 head0.016
GPT teacher head0.235
Teacher spread0.219 · 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.

Study designObservational
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

Citations5
Published2008
Admission routes1
Has abstractyes

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