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Adaptive Dropout

15 papers tagged archive 2025-07-28

Introduced by Jimmy Ba et al. in Adaptive dropout for training deep neural networks

archive 2025-07-28 Description, source and code snippet are the archive's method entry.

Adaptive Dropout is a regularization technique that extends dropout by allowing the dropout probability to be different for different units. The intuition is that there may be hidden units that can individually make confident predictions for the presence or absence of an important feature or combination of features. Dropout will ignore this confidence and drop the unit out 50% of the time.

Denote the activity of unit j in a deep neural network by aⱼ and assume that its inputs are {aᵢ: i < j}. In dropout, aⱼ is randomly set to zero with probability 0.5. Let mⱼ be a binary variable that is used to mask, the activity aⱼ, so that its value is:

aⱼ = mⱼg ( ∑_(i: i<j)w_(j, i)aᵢ )

where w_(j,i) is the weight from unit i to unit j and g(·) is the activation function and a₀ = 1 accounts for biases. Whereas in standard dropout, mⱼ is Bernoulli with probability $0.5$, adaptive dropout uses adaptive dropout probabilities that depends on input activities:

P(mⱼ = 1|{aᵢ: i < j}) = f ( ∑_(i: i<j)π_(j, i)aᵢ )

where π_(j, i) is the weight from unit i to unit j in the standout network or the adaptive dropout network; f(·) is a sigmoidal function. Here 'standout' refers to a binary belief network is that is overlaid on a neural network as part of the overall regularization technique.

PaperSourceSee Code · mabirck/adaptative-dropout-pytorch

Papers archive 2025-07-28

15 shown of 15, newest first. Repository counts are the archive's code-links table. A Syntology line states what Syntology ran from that paper's harvested code; it is per sample and not a correctness claim.

Tasks archive 2025-07-28

20 shown of 30 tasks the archive attaches to papers tagged with this method, by distinct papers. A task without a page in the catalog is plain text.

TaskPapers
Denoising2
Federated Learning2
Attribute1
Bayesian Inference1
Blind Super-Resolution1
Contrastive Learning1
Deep Learning1
Image Classification1
Image Restoration1
Image Super-Resolution1
Meta-Learning1
Network Pruning1
Optical Character Recognition1
Optical Character Recognition (OCR)1
Quantization1
Retrieval-augmented Generation1
STS1
Semantic Textual Similarity1
Sentence1
Sentence Embeddings1

Usage over time archive 2025-07-28

Papers per year tagged with Adaptive Dropout: 2013 to 2025, peak 7 7 0 2013: 1 paper 2013 2014: 0 papers 2014 2015: 0 papers 2015 2016: 1 paper 2016 2017: 0 papers 2017 2018: 0 papers 2018 2019: 0 papers 2019 2020: 2 papers 2020 2021: 1 paper 2021 2022: 0 papers 2022 2023: 2 papers 2023 2024: 1 paper 2024 2025: 7 papers 2025
Papers per year the archive tags with this method, by the paper's archive date (15 dated). Bars are counts, not a trend claim.

Components: the archive holds no method-to-method composition, so PwC's Components table cannot be rebuilt; the Papers list carries no Results column for the same reason (the archive does not join its leaderboard rows to method tags).

Categories archive 2025-07-28

Regularization

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