Kaiwei Liu

According to our database, Kaiwei Liu authored at least 16 papers between 2023 and 2026.

Collaborative distances:

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

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

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

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

SensorMCP: A Model Context Protocol Server for Custom Sensor Tool Creation.

Yunqi Guo, Guanyu Zhu, Kaiwei Liu, Guoliang Xing

Proceedings of the 23rd Annual International Conference on Mobile Systems, 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

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

Demo Abstract: CaringFM: An Interactive In-home Healthcare System Empowered by Large Foundation Models.

Haiyang Wu, Kaiwei Liu, Siyang Jiang, Zhihe Zhao, Zhenyu Yan, Guoliang Xing

Proceedings of the 23rd ACM/IEEE International Conference on Information Processing in Sensor Networks, 2024

2023

Poster Abstract: Unifying On-device Tensor Program Optimization through Large Foundation Model.

Zhihe Zhao, Neiwen Ling, Kaiwei Liu, Nan Guan, Guoliang Xing

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