André Martins
andre-t-martins.bsky.social
André Martins
@andre-t-martins.bsky.social
NLP/ML researcher in Lisbon
Reposted by André Martins
Applications for the 2025 Lisbon Machine Learning Summer School (LxMLS) are open, with @andre-t-martins.bsky.social as one of the organizers.
LxMLS is a great opportunity to learn from top speakers and to interact with other students. You can apply for a scholarship.

Apply here:
lxmls.it.pt/2025/
LxMLS 2025 - The 15th Lisbon Machine Learning Summer School
lxmls.it.pt
February 28, 2025 at 3:35 PM
Our upcoming #AISTATS2025 paper is out: “Sparse Activations as Conformal Predictors” with Margarida Campos, João Calém, Sophia Sklaviadis, and
@marfig.bsky.social:

arxiv.org/abs/2502.14773.

This paper puts together two lines of research, dynamic sparsity and conformal prediction. 🧵
March 9, 2025 at 9:31 PM
Reposted by André Martins
@andre-t-martins.bsky.social talking about multilingual LLMs at the @priberam.bsky.social Machine Learning Lunch Seminar in @istecnico.bsky.social,
@ellisunitlisbon.bsky.social
February 26, 2025 at 9:08 AM
Reposted by André Martins
🎉 New paper by Saul Santos in collaboration with @tozefarinhas.bsky.social and @andre-t-martins.bsky.social!! 🎉

∞-Video: A Training-Free Approach to Long Video Understanding via Continuous-Time Memory Consolidation

Paper: arxiv.org/abs/2501.19098
$\infty$-Video: A Training-Free Approach to Long Video Understanding via Continuous-Time Memory Consolidation
Current video-language models struggle with long-video understanding due to limited context lengths and reliance on sparse frame subsampling, often leading to information loss. This paper introduces $...
arxiv.org
February 3, 2025 at 12:22 PM