5 papers
SafeLink-Agent: Agentic Maintenance for Adaptive Bitrate Controllers over Dynamic Starlink Networks
Hongjun Xie, Bowen Zhang, Genke Yang +1
Low Earth orbit (LEO) satellite broadband, represented by Starlink, is making high-resolution video streaming feasible beyond fixed terrestrial coverage. However, Starlink access l…
LoopVSR: A Loop Engineering Framework for Automated Repair of Visual Speech Recognition Inference Pipelines
Fei Qin, Bowen Zhang, Chao Fan +2
Visual speech recognition (VSR) recovers speech from lip movements when audio is noisy or unavailable. Its multi-stage inference pipeline spans video decoding, mouth-region extract…
StarCodex: Dynamic Coding Harness for Starlink Measurement Analysis and Experiment Automation
Pengcheng Luo, Zhiming Shao, Bowen Zhang +2
Starlink and other low Earth orbit (LEO) satellite broadband systems are producing increasingly diverse measurement data across regions, time periods, and access conditions. These…
SABR: A Stable Adaptive Bitrate Framework Using Behavior Cloning Pretraining and Reinforcement Learning Fine-Tuning
Pengcheng Luo, Yunyang Zhao, Bowen Zhang +3
With the advent of 5G, the internet has entered a new video-centric era. From short-video platforms like TikTok to long-video platforms like Bilibili, online video services are res…
OR-LLM-Agent: Automating Modeling and Solving of Operations Research Optimization Problems with Reasoning LLM
Bowen Zhang, Pengcheng Luo, Genke Yang +2
With the rise of artificial intelligence (AI), applying large language models (LLMs) to mathematical problem-solving has attracted increasing attention. Most existing approaches at…