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- short-paperJune 2024
WiP: A Solution for Reducing MLLM-Based Agent Interaction Overhead
EdgeFM '24: Proceedings of the Workshop on Edge and Mobile Foundation ModelsJune 2024, Pages 16–17https://doi.org/10.1145/3662006.3662062Current Multi-modal LLM-based mobile agents are associated with concerns over high inference time and cost. We propose to tackle these issues by developing a lightweight UI Transition Graph (UTG) and locally executing automatic tasks. Specifically, we ...
- research-articleJuly 2020
SpiderMon: Towards Using Cell Towers as Illuminating Sources for Keystroke Monitoring
IEEE INFOCOM 2020 - IEEE Conference on Computer CommunicationsJul 2020, Pages 666–675https://doi.org/10.1109/INFOCOM41043.2020.9155447Cellular network operators deploy base stations with a high density to ensure radio signal coverage for 4G/5G networks. While users enjoy the high-speed connection provided by cellular networks, an adversary could exploit the dense cellular deployment to ...
- research-articleJune 2019
Speech Based Human Authentication on Smartphones
2019 16th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON)Jun 2019, Pages 1–9https://doi.org/10.1109/SAHCN.2019.8824958Voice has been used as biometrics for human authentication because different people have different voice characteristics due to different vocal tract shapes and intonations. However, traditional voice based human authentication is subject to four types of ...
- research-articleJune 2018
UltraGesture: Fine-Grained Gesture Sensing and Recognition
2018 15th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON)Jun 2018, Pages 1–9https://doi.org/10.1109/SAHCN.2018.8397099With the rising of AR/VR technology and miniaturization of mobile devices, gesture is becoming an increasingly popular means of interacting with smart devices. Some pioneer ultrasound based human gesture recognition systems have been proposed. They ...
- research-articleMay 2017
Device-Free Human Activity Recognition Using Commercial WiFi Devices
IEEE Journal on Selected Areas in Communications (JSAC), Volume 35, Issue 5May 2017, Pages 1118–1131https://doi.org/10.1109/JSAC.2017.2679658Since human bodies are good reflectors of wireless signals, human activities can be recognized by monitoring changes in WiFi signals. However, existing WiFi-based human activity recognition systems do not build models that can quantify the correlation ...
- research-articleSeptember 2015
Understanding and Modeling of WiFi Signal Based Human Activity Recognition
MobiCom '15: Proceedings of the 21st Annual International Conference on Mobile Computing and NetworkingSeptember 2015, Pages 65–76https://doi.org/10.1145/2789168.2790093Some pioneer WiFi signal based human activity recognition systems have been proposed. Their key limitation lies in the lack of a model that can quantitatively correlate CSI dynamics and human activities. In this paper, we propose CARM, a CSI based human ...
- ArticleSeptember 2013
A New Drug Discovery Platform for Distributed Virtual Screening Based on Data Management System
CICN '13: Proceedings of the 2013 5th International Conference on Computational Intelligence and Communication NetworksSeptember 2013, Pages 561–564https://doi.org/10.1109/CICN.2013.122A new Drug Discovery Platform(DDP) for distributed virtual screening by using database system is proposed. DDP can monitor the process in real time, analyze docking results promptly, and process poses by energy ranking techniques. DDP can provide ...