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Record W4386256500 · doi:10.32920/24050769

Progressively Growing of Least Squares Generative Adversarial Networks

2023· preprint· en· W4386256500 on OpenAlex
Sharif Mansour

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldComputer Science
TopicAdvanced Image Processing Techniques
Canadian institutionsToronto Metropolitan University
Fundersnot available
KeywordsGenerative grammarAdversarial systemComputer scienceFocus (optics)Set (abstract data type)ArchitectureVariety (cybernetics)Function (biology)Stability (learning theory)Artificial intelligenceImage (mathematics)Variation (astronomy)Image translationDomain (mathematical analysis)Network architectureState (computer science)Machine learningMathematical optimizationAlgorithmMathematicsComputer securityGeography

Abstract

fetched live from OpenAlex

<p>In the past decade, generative models have seen exponentially use in the world of computer vision. One architecture that has consistently contributed to this domain is generative adversarial networks. These networks can produce outstanding results and very realistic appearing images. They do not however come without their downfalls, as they tend to be extremely unstable when training for resolutions beyond 64x64. As a result, several solutions have been proposed to combat stability and other issues found during training such as a lack of variation in images produced. The first set of solutions focus on using a variety of different loss functions such as the Wasserstein distance loss function or the least squares loss function. While other solutions propose altering the architecture used or even the training methodology which the networks undergo. To build upon the success of other solutions this paper will propose an architecture which grows during training to allow for high resolution images to be produced. This solution will combine the efforts of multiple other ones while also contributing novel changes to the GAN architecture. As an outcome, this report will showcase the new proposed approach and its ability to produce comparable results to other state-of-the-art solutions. </p>

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.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.691
Threshold uncertainty score1.000

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 communication0.0000.001
Open science0.0020.005
Research integrity0.0000.001
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 head0.038
GPT teacher head0.311
Teacher spread0.273 · 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

Quick stats

Citations0
Published2023
Admission routes1
Has abstractyes

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