STAP fondé sur une modélisation autorégressive (AR) des interférences. Estimation des paramètres AR par filtrage de Kalman
Bibliographic record
Abstract
Dans le cadre du traitement STAP, une modélisation autorégressive (AR) des \ninterférences utilisée avec un détecteur appelé Parametric Adaptive Matched Filter (PAMF) \ndonne lieu à un filtre de réjection du fouillis pour lequel le domaine d’entraînement est réduit. \nLa principale difficulté de cette approche réside alors dans l’estimation des matrices AR à \nl’aide des données d’entraînement. Dans cette publication, les auteurs proposent une \nestimation récursive fondée sur un filtrage de Kalman et ses variantes. Une étude \ncomparative des différentes méthodes est menée sur les données fournies par la DGA – \nMaîtrise de l’Information.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.002 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".