Health
988 storiesPublic health and medicine worldwide — sourced from WHO News.
EEG-based AI-BCI Wheelchair Advancement: Transformer-Based Learning with Motor Imagery for Brain Computer Interface
arXiv:2509.25667v3 Announce Type: replace Abstract: This paper presents an Artificial Intelligence (AI) integrated approach to Brain-Computer Interface (BCI)-based wheelchair development, utilizing a motor imagery right-…
Verbalized Sampling: How to Mitigate Mode Collapse and Unlock LLM Diversity
arXiv:2510.01171v4 Announce Type: replace Abstract: Post-training alignment often reduces LLM diversity, leading to a phenomenon known as mode collapse. Unlike prior work that attributes this effect to algorithmic limita…
What Do Temporal Graph Learning Models Learn?
arXiv:2510.09416v4 Announce Type: replace Abstract: Learning on temporal graphs has become a central topic in graph representation learning, with numerous benchmarks indicating the strong performance of state-of-the-art …
Through-the-Earth Magnetic Induction Communication and Networking: A Comprehensive Survey
arXiv:2510.14854v4 Announce Type: replace Abstract: Magnetic induction (MI) communication (MIC) has emerged as a promising candidate for underground communication networks due to its excellent penetration capabilities. I…
Charge-Unified Semiconductor Switching Theory
arXiv:2510.17815v2 Announce Type: replace Abstract: Semiconductors and their downstream applications sustain the electronic, information, energy and industrial systems underpinning modern society. Improving their sustain…
CXRAgent: Director-Orchestrated Multi-Stage Reasoning for Chest X-Ray Interpretation
arXiv:2510.21324v2 Announce Type: replace Abstract: Chest X-ray (CXR) plays a pivotal role in clinical diagnosis, and a variety of task-specific and foundation models have been developed for automatic CXR interpretation.…
Idea2Plan: Exploring AI-Powered Research Planning
arXiv:2510.24891v2 Announce Type: replace Abstract: Large language models (LLMs) have demonstrated significant potential to accelerate scientific discovery as valuable tools for analyzing data, generating hypotheses, and…
On the optimality of dimension truncation error rates for a class of parametric partial differential equations
arXiv:2511.01492v3 Announce Type: replace Abstract: In uncertainty quantification for parametric partial differential equations (PDEs), it is common to model uncertain random field inputs using countably infinite sequenc…
Mixtures of SubExperts for Large Language Continual Learning
arXiv:2511.06237v2 Announce Type: replace Abstract: Enabling lifelong learning in LLMs demands resolving the stability-plasticity dilemma (i.e., models must incorporate new knowledge without overwriting prior representat…
A Weak Penalty Neural ODE for Learning Chaotic Dynamics from Noisy Time Series
arXiv:2511.06609v4 Announce Type: replace Abstract: The accurate forecasting of complex, high-dimensional dynamical systems from observational data is a fundamental task across numerous scientific and engineering discipl…
Rethinking Reward Signals in Video GRPO: When Scores Become Targets
arXiv:2511.19356v3 Announce Type: replace Abstract: Group Relative Policy Optimization (GRPO) enables stable and preference-oriented updates via group-wise comparisons for post-training video generation. However, GRPO di…
WorldWander: Bridging Egocentric and Exocentric Worlds in Video Generation
arXiv:2511.22098v2 Announce Type: replace Abstract: Recent advances in video world models enable interactive environments with free navigation, making translation between first-person (egocentric) and third-person (exoce…
Language as a Wave Phenomenon: Semantic Phase Locking and Interference in Neural Networks
arXiv:2512.01208v5 Announce Type: replace Abstract: In standard Transformer architectures, semantic importance is often conflated with activation magnitude, obscuring the geometric structure of latent representations. To…
Energy-Efficient Federated Learning via Adaptive Encoder Freezing for MRI-to-CT Conversion: A Green AI-Guided Research
arXiv:2512.03054v2 Announce Type: replace Abstract: Federated Learning (FL) holds the potential to advance equality in health by enabling diverse institutions to collaboratively train deep learning (DL) models, even with…
JEEVHITAA -- An HCAI Ecosystem to Support Collective Care
arXiv:2512.06364v4 Announce Type: replace Abstract: Current mobile health platforms are predominantly individual-centric and lack the support for coordinated, auditable multi-actor workflows. However, in many settings wo…
The Inductive Bottleneck: Data-Driven Emergence of Representational Sparsity in Vision Transformers
arXiv:2512.07331v2 Announce Type: replace Abstract: Vision Transformers (ViTs) lack the hierarchical inductive biases inherent to Convolutional Neural Networks (CNNs), theoretically allowing them to maintain high-dimensi…
CluCERT: Certifying LLM Robustness via Clustering-Guided Denoising Smoothing
arXiv:2512.08967v2 Announce Type: replace Abstract: Recent advancements in Large Language Models (LLMs) have led to their widespread adoption in daily applications. Despite their impressive capabilities, they remain vuln…
Gaussian Process Aggregation for Root-Parallel Monte Carlo Tree Search with Continuous Actions
arXiv:2512.09727v2 Announce Type: replace Abstract: Monte Carlo Tree Search is a cornerstone algorithm for online planning, and its root-parallel variant is widely used when wall clock time is limited but best performanc…
Second order reduced model via incremental projection for Navier Stokes
arXiv:2512.10473v2 Announce Type: replace Abstract: The numerical simulation of incompressible flows is challenging due to the tight coupling of velocity and pressure. Projection methods offer an effective solution by de…
Temporal Cascading of Planning and Control for Quadrotor MPC
arXiv:2512.12427v2 Announce Type: replace Abstract: Many aerial tasks involving quadrotors demand both instant reactivity and long-horizon planning for obstacle avoidance, energy efficiency, or trajectory tracking. High-…