Search Results for author: Jovin Langenegger

Found 3 papers, 1 papers with code

Factorizers for Distributed Sparse Block Codes

no code implementations24 Mar 2023 Michael Hersche, Aleksandar Terzic, Geethan Karunaratne, Jovin Langenegger, Angéline Pouget, Giovanni Cherubini, Luca Benini, Abu Sebastian, Abbas Rahimi

We provide a methodology to flexibly integrate our factorizer in the classification layer of CNNs with a novel loss function.

Attribute

In-memory factorization of holographic perceptual representations

1 code implementation9 Nov 2022 Jovin Langenegger, Geethan Karunaratne, Michael Hersche, Luca Benini, Abu Sebastian, Abbas Rahimi

Disentanglement of constituent factors of a sensory signal is central to perception and cognition and hence is a critical task for future artificial intelligence systems.

Disentanglement

In-memory Realization of In-situ Few-shot Continual Learning with a Dynamically Evolving Explicit Memory

no code implementations14 Jul 2022 Geethan Karunaratne, Michael Hersche, Jovin Langenegger, Giovanni Cherubini, Manuel Le Gallo-Bourdeau, Urs Egger, Kevin Brew, Sam Choi, INJO OK, Mary Claire Silvestre, Ning li, Nicole Saulnier, Victor Chan, Ishtiaq Ahsan, Vijay Narayanan, Luca Benini, Abu Sebastian, Abbas Rahimi

We demonstrate for the first time how the EM unit can physically superpose multiple training examples, expand to accommodate unseen classes, and perform similarity search during inference, using operations on an IMC core based on phase-change memory (PCM).

Continual Learning

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