Search Results for author: Manuel Madeira

Found 2 papers, 1 papers with code

Tertiary Lymphoid Structures Generation through Graph-based Diffusion

no code implementations10 Oct 2023 Manuel Madeira, Dorina Thanou, Pascal Frossard

In particular, we show that the adopted graph diffusion model is able to accurately learn the distribution of cells in terms of their tertiary lymphoid structures (TLS) content, a well-established biomarker for evaluating the cancer progression in oncology research.

Data Augmentation

COCO Denoiser: Using Co-Coercivity for Variance Reduction in Stochastic Convex Optimization

1 code implementation7 Sep 2021 Manuel Madeira, Renato Negrinho, João Xavier, Pedro M. Q. Aguiar

First-order methods for stochastic optimization have undeniable relevance, in part due to their pivotal role in machine learning.

Stochastic Optimization

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