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Improving Adversarial Robustness of Conjugate Neural Networks with Guided Diversity

2024· preprint· en· W4402591948 on OpenAlex
Ci Lin, Tet Yeap, Iluju Kiringa

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
TopicAdversarial Robustness in Machine Learning
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsAdversarial systemRobustness (evolution)ConjugateDiversity (politics)Artificial neural networkComputer scienceArtificial intelligenceDeep neural networksMathematicsPolitical scienceBiologyLaw

Abstract

fetched live from OpenAlex

This paper introduces Conjugate Neural Networks (CoNNs), a novel architecture designed to enhance robustness against adversarial attacks. Adversarial attacks pose significant security challenges to neural networks by manipulating input data to cause incorrect model predictions. The proposed CoNNs architecture leverages a dual-model framework where two complementary neural networks are trained in tandem, each using adversarial samples generated by the other, to cancel out adversarial effects and improve overall resilience. We evaluate CoNNs using various deep learning models, including MLP, ResNet, LSTM, and Agricultural-Informed Neural Networks (AINN), across multiple datasets such as Fashion-MNIST, CIFAR10, the data generated by Lorenz system, and agricultural N 2 O emissions data. The results demonstrate that CoNNs significantly outperform traditional single neural network in resisting both Fast Gradient Sign Method (FGSM) and Basic Iterative Method (BIM) attacks. CoNNs maintain higher accuracy and exhibit greater stability under adversarial conditions, making them a promising approach for improving the robustness of neural network-based systems.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Open science
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.855
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0030.034
Research integrity0.0000.002
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 head0.018
GPT teacher head0.248
Teacher spread0.230 · 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