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Michaël Defferrard

5 accepted papers

2024

CodeIt: Self-Improving Language Models with Prioritized Hindsight Replay

ICML 2024poster

Large language models are increasingly solving tasks that are commonly believed to require human-level reasoning ability. However, these models still perform very poorly on benchmarks of general intelligence such as the Abstraction and Reasoning Corpus (ARC). In this paper, we approach the ARC as a…

2024

DE-HNN: An effective neural model for Circuit Netlist representation

AISTATS 2024poster

The run-time for optimization tools used in chip design has grown with the complexity of designs to the point where it can take several days to go through one design cycle which has become a bottleneck. Designers want fast tools that can quickly give feedback on a design. Using the input and output…

2020

DeepSphere: a graph-based spherical CNN

ICLR 2020spotlight

Designing a convolution for a spherical neural network requires a delicate tradeoff between efficiency and rotation equivariance. DeepSphere, a method based on a graph representation of the discretized sphere, strikes a controllable balance between these two desiderata. This contribution is twofold.…

Cited by 116SourcecodeScholar
2016

Convolutional Neural Networks on Graphs with Fast Localized Spectral Filtering

NeurIPS 2016poster

In this work, we are interested in generalizing convolutional neural networks (CNNs) from low-dimensional regular grids, where image, video and speech are represented, to high-dimensional irregular domains, such as social networks, brain connectomes or words’ embedding, represented by graphs. We pre…