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241 documents correspondants.
Document numérisé par la Bibliothèque nationale de France, publié en 1563. Thème : voyage. Consultable en ligne sur Gallica.
Document numérisé par la Bibliothèque nationale de France, publié en 1566. Thème : voyage. Consultable en ligne sur Gallica.
Novel view synthesis and 3D reconstruction have advanced rapidly with radiance fields and splatting, yet their memory and computational demands limit their use in resource-constrained settings. We introduce Hexels: novel planar hexagonal surface elements with...
Vision-Language-Action (VLA) models have made substantial progress in robotic manipulation, but their generalization remains constrained by the diversity and coverage of action-labeled robot demonstrations. Human videos provide much broader behavioral and envi...
Relations compose through the entity they share - Alice is Bob's mother and Bob is Carol's father, so Alice is Carol's grandmother - and the order matters, since a father's mother is not a mother's father; verifying a composed relation means closing the loop....
Weight decay and explicit weight-norm constraints improve optimizer performance in language model pretraining, yet a unified understanding of why such control helps and how much is needed remains incomplete. We analyze norm control in Muon over the entire trai...
Self-attention plays a key role in long-sequence modeling, but its quadratic time complexity fundamentally limits the scaling of Large Language Models. Recently, Multi-State Linear Attention (MSLA) mechanisms have been proposed to make sequence modeling more e...
Chain-of-thought reasoning has substantially advanced video understanding in multimodal large language models (MLLMs). However, language-based reasoning traces do not provide a reliable mechanism for models to revisit relevant visual evidence, leading to visua...
As executable environments for language agents scale, generating and verifying their rollouts becomes increasingly expensive. Under finite rollout budgets, this raises an important question: can data management at the environment level make agentic reinforceme...
An input skip can reduce reconstruction error while leaving a model's distribution of new samples unchanged. For a Gaussian variational autoencoder (VAE) with constant input skip $0\leqα
The long range propagation of acoustic waves in Earth's atmosphere is sensitive to winds and temperature variations in the upper atmosphere. Thus, infrasound observations have a strong potential to improve numerical weather models by data assimilation methods....
Significant wave height (SWH) retrieval from high-frequency (HF) radar data conventionally relies on Doppler-spectrum processing and interpretation of the weak second-order scattering continuum. This article investigates adaptive spatial processing for time-do...