Search Results for author: Abdelrahman Ahmed

Found 6 papers, 3 papers with code

One-shot learning for the long term: consolidation with an artificial hippocampal algorithm

no code implementations15 Feb 2021 Gideon Kowadlo, Abdelrahman Ahmed, David Rawlinson

The results demonstrated that with the addition of AHA, the system could learn in one-shot and consolidate the knowledge for the long term without catastrophic forgetting.

Continual Learning Hippocampus +1

Unsupervised One-shot Learning of Both Specific Instances and Generalised Classes with a Hippocampal Architecture

1 code implementation30 Oct 2020 Gideon Kowadlo, Abdelrahman Ahmed, David Rawlinson

We propose an extension to the standard Omniglot classification-generalisation framework that additionally tests the ability to distinguish specific instances after one exposure and introduces noise and occlusion corruption.

One-Shot Learning

Learning distant cause and effect using only local and immediate credit assignment

no code implementations28 May 2019 David Rawlinson, Abdelrahman Ahmed, Gideon Kowadlo

We present a recurrent neural network memory that uses sparse coding to create a combinatoric encoding of sequential inputs.

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Sparse Unsupervised Capsules Generalize Better

1 code implementation17 Apr 2018 David Rawlinson, Abdelrahman Ahmed, Gideon Kowadlo

We show that unsupervised training of latent capsule layers using only the reconstruction loss, without masking to select the correct output class, causes a loss of equivariances and other desirable capsule qualities.

General Classification

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