Bufang Yang

According to our database, Bufang Yang authored at least 27 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

An Efficient Edge-Cloud Collaboration System With Foundational Models for Open-Set IoT Applications.

Bufang Yang, Wenrui Lu, Lixing He, Neiwen Ling, Zhenyu Yan, Guoliang Xing, Xian Shuai, Xiaozhe Ren, Xin Jiang

IEEE Trans. Mob. Comput., July, 2026

Pro²Assist: Continuous Step-Aware Proactive Assistance with Multimodal Egocentric Perception for Long-Horizon Procedural Tasks.

Lilin Xu, Bufang Yang, Siyang Jiang, Kaiwei Liu, Kaiyuan Hou, Yuang Fan, Hongkai Chen, Zhenyu Yan, Xiaofan Jiang

CoRR, May, 2026

SensorPersona: An LLM-Empowered System for Continual Persona Extraction from Longitudinal Mobile Sensor Streams.

Bufang Yang, Lilin Xu, Yixuan Li, Kaiwei Liu, Xiaofan Jiang, Zhenyu Yan

CoRR, April, 2026

PerCache: Predictive Hierarchical Cache for RAG Applications on Mobile Devices.

Kaiwei Liu, Liekang Zeng, Lilin Xu, Bufang Yang, Zhenyu Yan

CoRR, January, 2026

Demo: Mobile RouteJump: An Efficient Mobile Agent with Vision-XML Routing and Macro Actions.

Wenrui Lu, Mu Yuan, Bufang Yang, Kaiwei Liu, Muye Jia, Wei Gao, Zhenyu Yan, Guoliang Xing

Proceedings of the 24th Annual International Conference on Mobile Systems, 2026

A Large-Scale Multimodal Dataset and Benchmarks for Human Activity Scene Understanding and Reasoning.

Siyang Jiang, Mu Yuan, Xiang Ji, Bufang Yang, Zeyu Liu, Lilin Xu, Yang Li, Yuting He, Liran Dong, Wenrui Lu, Zhenyu Yan, Xiaofan Jiang, Wei Gao, Hongkai Chen, Guoliang Xing

Proceedings of the 24th Annual International Conference on Mobile Systems, 2026

2025

DeepFeature: Iterative Context-aware Feature Generation for Wearable Biosignals.

Kaiwei Liu, Yuting He, Bufang Yang, Mu Yuan, Chun Man Victor Wong, Ho Pong Andrew Sze, Zhenyu Yan, Hongkai Chen

CoRR, December, 2025

ProAgent: Harnessing On-Demand Sensory Contexts for Proactive LLM Agent Systems.

Bufang Yang, Lilin Xu, Liekang Zeng, Yunqi Guo, Siyang Jiang, Wenrui Lu, Kaiwei Liu, Hancheng Xiang, Xiaofan Jiang, Guoliang Xing, Zhenyu Yan

CoRR, December, 2025

Synera: Synergistic LLM Serving across Device and Cloud at Scale.

Genglin Wang, Liekang Zeng, Bufang Yang, Kaiwei Liu, Guoliang Xing, Chumin Sun, Li Zhou, Jie Sun, Zhenyu Yan

CoRR, November, 2025

An LLM-Empowered Low-Resolution Vision System for On-Device Human Behavior Understanding.

Siyang Jiang, Bufang Yang, Lilin Xu, Mu Yuan, Yeerzhati Abudunuer, Kaiwei Liu, Liekang Zeng, Hongkai Chen, Zhenyu Yan, Xiaofan Jiang, Guoliang Xing

CoRR, May, 2025

EmbodiedSense: Understanding Embodied Activities with Earphones.

Lixing He, Bufang Yang, Di Duan, Zhenyu Yan, Guoliang Xing

CoRR, April, 2025

SocialMind: LLM-based Proactive AR Social Assistive System with Human-like Perception for In-situ Live Interactions.

Bufang Yang, Yunqi Guo, Lilin Xu, Zhenyu Yan, Hongkai Chen, Guoliang Xing, Xiaofan Fred Jiang

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., March, 2025

SCX: Stateless KV-Cache Encoding for Cloud-Scale Confidential Transformer Serving.

Mu Yuan, Lan Zhang, Liekang Zeng, Siyang Jiang, Bufang Yang, Di Duan, Guoliang Xing

Proceedings of the ACM SIGCOMM 2025 Conference, 2025

TaskSense: A Translation-like Approach for Tasking Heterogeneous Sensor Systems with LLMs.

Kaiwei Liu, Bufang Yang, Lilin Xu, Yunqi Guo, Guoliang Xing, Xian Shuai, Xiaozhe Ren, Xin Jiang, Zhenyu Yan

Proceedings of the 23rd ACM Conference on Embedded Networked Sensor Systems, 2025

ContextAgent: Context-Aware Proactive LLM Agents with Open-world Sensory Perceptions.

Bufang Yang, Lilin Xu, Liekang Zeng, Kaiwei Liu, Siyang Jiang, Wenrui Lu, Hongkai Chen, Xiaofan Jiang, Guoliang Xing, Zhenyu Yan

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025

Myo-Trainer: A Vision-based Muscle-Aware Motion Feedback System for In-Home Resistance Training.

Yuting He, Xinyan Wang, Mu Yuan, Bufang Yang, Siyang Jiang, Yihua Huang, Doris Sau-Fung Yu, Guoliang Xing, Hongkai Chen

Proceedings of the 31st Annual International Conference on Mobile Computing and Networking, 2025

2024

DrHouse: An LLM-empowered Diagnostic Reasoning System through Harnessing Outcomes from Sensor Data and Expert Knowledge.

Bufang Yang, Siyang Jiang, Lilin Xu, Kaiwei Liu, Hai Li, Guoliang Xing, Hongkai Chen, Xiaofan Jiang, Zhenyu Yan

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., November, 2024

BrainZ-BP: A Noninvasive Cuff-Less Blood Pressure Estimation Approach Leveraging Brain Bio-Impedance and Electrocardiogram.

Bufang Yang, Le Liu, Wenxuan Wu, Mengliang Zhou, Hongxing Liu, Xinbao Ning

IEEE Trans. Instrum. Meas., 2024

VIAssist: Adapting Multi-modal Large Language Models for Users with Visual Impairments.

Bufang Yang, Lixing He, Kaiwei Liu, Zhenyu Yan

CoRR, 2024

Poster Abstract: Tasking Heterogeneous Sensor Systems with LLMs.

Kaiwei Liu, Bufang Yang, Lilin Xu, Yunqi Guo, Neiwen Ling, Zhihe Zhao, Guoliang Xing, Xian Shuai, Xiaozhe Ren, Xin Jiang, Zhenyu Yan

Proceedings of the 22nd ACM Conference on Embedded Networked Sensor Systems, 2024

Soar: Design and Deployment of A Smart Roadside Infrastructure System for Autonomous Driving.

Shuyao Shi, Neiwen Ling, Zhehao Jiang, Xuan Huang, Yuze He, Xiaoguang Zhao, Bufang Yang, Chen Bian, Jingfei Xia, Zhenyu Yan, Raymond W. Yeung, Guoliang Xing

Proceedings of the 30th Annual International Conference on Mobile Computing and Networking, 2024

2023

BrainZ-BP: A Non-invasive Cuff-less Blood Pressure Estimation Approach Leveraging Brain Bio-impedance and Electrocardiogram.

Bufang Yang, Le Liu, Wenxuan Wu, Mengliang Zhou, Hongxing Liu, Xinbao Ning

CoRR, 2023

EdgeFM: Leveraging Foundation Model for Open-set Learning on the Edge.

Bufang Yang, Lixing He, Neiwen Ling, Zhenyu Yan, Guoliang Xing, Xian Shuai, Xiaozhe Ren, Xin Jiang

Proceedings of the 21st ACM Conference on Embedded Networked Sensor Systems, 2023

2022

A Novel Sleep Stage Contextual Refinement Algorithm Leveraging Conditional Random Fields.

Bufang Yang, Wenxuan Wu, Yitian Liu, Hongxing Liu

IEEE Trans. Instrum. Meas., 2022

2021

A single-channel EEG based automatic sleep stage classification method leveraging deep one-dimensional convolutional neural network and hidden Markov model.

Bufang Yang, Xilin Zhu, Yitian Liu, Hongxing Liu

Biomed. Signal Process. Control., 2021

2020

Automatic Identification of Insomnia Based on Single-Channel EEG Labelled With Sleep Stage Annotations.

Bufang Yang, Hongxing Liu

IEEE Access, 2020

Automatic Sleep Arousals Detection From Polysomnography Using Multi-Convolution Neural Network and Random Forest.

Yitian Liu, Hongxing Liu, Bufang Yang

IEEE Access, 2020