Archives AI News

L2CU: Learning to Complement Unseen Users

arXiv:2601.06119v1 Announce Type: new Abstract: Recent research highlights the potential of machine learning models to learn to complement (L2C) human strengths; however, generalizing this capability to unseen users remains a significant challenge. Existing L2C methods oversimplify interaction between human and…

Bayesian Surrogates for Risk-Aware Pre-Assessment of Aging Bridge Portfolios

arXiv:2509.25031v2 Announce Type: replace Abstract: Aging infrastructure portfolios pose a critical resource allocation challenge: deciding which structures require intervention and which can safely remain in service. Structural assessments must balance the trade-off between cheaper, conservative analysis methods and accurate but…

Latent Space Communication via K-V Cache Alignment

arXiv:2601.06123v1 Announce Type: new Abstract: Solving increasingly complex problems with large language models (LLMs) necessitates a move beyond individual models and towards multi-model systems that can effectively collaborate. While text has traditionally served as the medium for inter-model communication, a…

Energy-Efficient UAV-assisted LoRa Gateways: A Multi-Agent Optimization Approach

arXiv:2502.03377v4 Announce Type: replace-cross Abstract: As next-generation Internet of Things (NG-IoT) networks continue to grow, the number of connected devices is rapidly increasing, along with their energy demands, creating challenges for resource management and sustainability. Energy-efficient communication, particularly for power-limited…

SAEMark: Steering Personalized Multilingual LLM Watermarks with Sparse Autoencoders

arXiv:2508.08211v2 Announce Type: replace-cross Abstract: Watermarking LLM-generated text is critical for content attribution and misinformation prevention. However, existing methods compromise text quality, require white-box model access and logit manipulation. These limitations exclude API-based models and multilingual scenarios. We propose SAEMark,…

A Review of Online Diffusion Policy RL Algorithms for Scalable Robotic Control

arXiv:2601.06133v1 Announce Type: new Abstract: Diffusion policies have emerged as a powerful approach for robotic control, demonstrating superior expressiveness in modeling multimodal action distributions compared to conventional policy networks. However, their integration with online reinforcement learning remains challenging due to…

On Lie Groups Preserving Subspaces of Degenerate Clifford Algebras

arXiv:2601.07191v1 Announce Type: cross Abstract: This paper introduces Lie groups in degenerate geometric (Clifford) algebras that preserve four fundamental subspaces determined by the grade involution and reversion under the adjoint and twisted adjoint representations. We prove that these Lie groups…