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cs.CR2026
Ask the Expert: LLM-Guided Reinforcement Learning for Autonomous Cyber Defense
Fernando Martinez, Abhishek Satyam, Tao Li +3
Policy-based reinforcement learning (RL) approaches have produced promising results for autonomous cyber defense; however, they are sample-inefficient in settings where defenders m…
cs.CV2026
Building Rome from a Single Image
Jiraphon Yenphraphai, Fang Li, Tianshuo Xu +5
Single-image scene generation aims to produce a complete 3D scene mesh from a single image, including surfaces the camera did not observe. While pretrained 3D object generators enc…
cs.CV2026
SpaTime: Streaming Vision-Language Models for Spatio-temporal Reasoning
Hairong Yin, Huangying Zhan, Shin-Fang Chng +2
Embodied agents must reason about 3D space while the video is still arriving, answering questions as soon as they have observed enough of the scene. VLMs that incorporate 3D geomet…