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Record W2153643969 · doi:10.1109/iscas.1993.393821

Blind deconvolution of linear systems driven by non-stationary source based on almost-symmetrical time-varying ARMA model

2002· article· en· W2153643969 on OpenAlexaff
Wen Tong, E.I. Plotkin, M.N.S. Swamy

Bibliographic record

Venue1993 IEEE International Symposium on Circuits and Systems · 2002
Typearticle
Languageen
FieldComputer Science
TopicBlind Source Separation Techniques
Canadian institutionsConcordia University
Fundersnot available
KeywordsDeconvolutionBlind deconvolutionConvolution (computer science)Autoregressive modelAutoregressive–moving-average modelUniquenessEnvelope (radar)AlgorithmMathematicsBlind signal separationApplied mathematicsSource modelComputer scienceArtificial intelligenceStatisticsMathematical analysisTheoretical computer scienceChannel (broadcasting)TelecommunicationsArtificial neural network

Abstract

fetched live from OpenAlex

Two blind convolution schemes based on an almost-symmetrical time-varying autoregressive moving average (ARMA) model are proposed. Such a model is constructed for analytical source signals. Blind deconvolution of two categories of sources (constant-envelope and time-varying envelope) are discussed. The uniqueness of the blind deconvolution is shown to be guaranteed.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.956
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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 science0.0010.000
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 head0.034
GPT teacher head0.268
Teacher spread0.234 · 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 designSimulation or modeling
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
Published2002
Admission routes1
Has abstractyes

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