Search Results for author: Francis Y. Yan

Found 5 papers, 2 papers with code

LLM-ABR: Designing Adaptive Bitrate Algorithms via Large Language Models

no code implementations2 Apr 2024 Zhiyuan He, Aashish Gottipati, Lili Qiu, Francis Y. Yan, Xufang Luo, Kenuo Xu, Yuqing Yang

We present LLM-ABR, the first system that utilizes the generative capabilities of large language models (LLMs) to autonomously design adaptive bitrate (ABR) algorithms tailored for diverse network characteristics.

reinforcement-learning

GRACE: Loss-Resilient Real-Time Video through Neural Codecs

no code implementations21 May 2023 Yihua Cheng, Ziyi Zhang, Hanchen Li, Anton Arapin, Yue Zhang, Qizheng Zhang, YuHan Liu, Xu Zhang, Francis Y. Yan, Amrita Mazumdar, Nick Feamster, Junchen Jiang

In real-time video communication, retransmitting lost packets over high-latency networks is not viable due to strict latency requirements.

Autothrottle: A Practical Bi-Level Approach to Resource Management for SLO-Targeted Microservices

1 code implementation23 Dec 2022 Zibo Wang, Pinghe Li, Chieh-Jan Mike Liang, Feng Wu, Francis Y. Yan

We present Autothrottle, a bi-level resource management framework for microservices with latency SLOs (service-level objectives).

Management

Teal: Learning-Accelerated Optimization of WAN Traffic Engineering

1 code implementation25 Oct 2022 Zhiying Xu, Francis Y. Yan, Rachee Singh, Justin T. Chiu, Alexander M. Rush, Minlan Yu

The rapid expansion of global cloud wide-area networks (WANs) has posed a challenge for commercial optimization engines to efficiently solve network traffic engineering (TE) problems at scale.

Multi-agent Reinforcement Learning Reinforcement Learning (RL)

Learning in situ: a randomized experiment in video streaming

no code implementations3 Jun 2019 Francis Y. Yan, Hudson Ayers, Chenzhi Zhu, Sadjad Fouladi, James Hong, Keyi Zhang, Philip Levis, Keith Winstein

We describe the results of a randomized controlled trial of video-streaming algorithms for bitrate selection and network prediction.

Networking and Internet Architecture

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