no code implementations • 13 Jul 2024 • Kushan Choksi, Hongkai Chen, Karan Joshi, Sukrutha Jade, Shahriar Nirjon, Shan Lin
More importantly, SensEmo assists students to achieve better online learning outcomes, e. g., an average of 40. 0% higher grades in quizzes, over the traditional learning without student emotional feedback.
no code implementations • 22 May 2024 • Hongkai Chen, Zixin Luo, Yurun Tian, Xuyang Bai, Ziyu Wang, Lei Zhou, Mingmin Zhen, Tian Fang, David McKinnon, Yanghai Tsin, Long Quan
Identifying robust and accurate correspondences across images is a fundamental problem in computer vision that enables various downstream tasks.
no code implementations • 21 May 2024 • Bufang Yang, Siyang Jiang, Lilin Xu, Kaiwei Liu, Hai Li, Guoliang Xing, Hongkai Chen, Xiaofan Jiang, Zhenyu Yan
Large language models (LLMs) have the potential to transform digital healthcare, as evidenced by recent advances in LLM-based virtual doctors.
no code implementations • 11 May 2023 • Ke Ma, Hongkai Chen, Shan Lin
Artificial pancreas (AP) systems have been developed as a solution for type 1 diabetic patients to mimic the behavior of the pancreas and regulate blood glucose levels.
no code implementations • 29 Jan 2023 • Shiva Ketabi, Hongkai Chen, Haiwei Dong, Yashar Ganjali
We leverage multiagent reinforcement learning to design a system for dynamic tuning of congestion control parameters at end-hosts in a data center.
no code implementations • 21 Dec 2022 • Sirajum Munir, Hongkai Chen, Shiwei Fang, Mahathir Monjur, Shan Lin, Shahriar Nirjon
With the rise of hailing services, people are increasingly relying on shared mobility (e. g., Uber, Lyft) drivers to pick up for transportation.
1 code implementation • 30 Aug 2022 • Hongkai Chen, Zixin Luo, Lei Zhou, Yurun Tian, Mingmin Zhen, Tian Fang, David McKinnon, Yanghai Tsin, Long Quan
Generating robust and reliable correspondences across images is a fundamental task for a diversity of applications.
1 code implementation • ICCV 2021 • Hongkai Chen, Zixin Luo, Jiahui Zhang, Lei Zhou, Xuyang Bai, Zeyu Hu, Chiew-Lan Tai, Long Quan
2) Seeded Graph Neural Network, which utilizes seed matches to pass messages within/across images and predicts assignment costs.
1 code implementation • CVPR 2021 • Xuyang Bai, Zixin Luo, Lei Zhou, Hongkai Chen, Lei LI, Zeyu Hu, Hongbo Fu, Chiew-Lan Tai
Removing outlier correspondences is one of the critical steps for successful feature-based point cloud registration.
4 code implementations • CVPR 2020 • Zixin Luo, Lei Zhou, Xuyang Bai, Hongkai Chen, Jiahui Zhang, Yao Yao, Shiwei Li, Tian Fang, Long Quan
This work focuses on mitigating two limitations in the joint learning of local feature detectors and descriptors.
1 code implementation • 3 Mar 2020 • Hongkai Chen, Nicola Paoletti, Scott A. Smolka, Shan Lin
Even though model predictive control (MPC) is currently the main algorithm for insulin control in the artificial pancreas (AP), it usually requires complex online optimizations, which are infeasible for resource-constrained medical devices.