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Basics
Name | Ruiqi Wang |
Label | Ph.D. Candidate in Computer Engineering |
Education
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2020.09 - Present Ph.D. Candidate
Washington University in St. Louis, St. Louis
Computer Engineering
- Advisor: Professor Chenyang Lu
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2018.09 - 2020.04 Bachelor of Science in Engineering
University of Michigan, College of Engineering, Ann Arbor
Computer Engineering
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2017.12 - 2018.01 -
2017.01 - 2017.01 -
2016.09 - 2020.08 Bachelor of Science in Engineering
Shanghai Jiao Tong University, UM – SJTU Joint Institute, Shanghai, China
Electrical & Computer Engineering
Awards
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2023.12
Best Student Paper Award
IEEE Real-Time Systems Symposium (RTSS'23)
[Paper] Progressive Neural Compression for Adaptive Image Offloading under Timing Constraints
Work
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2019.06 - 2019.08 Summer Research Intern
Washington University in St. Louis
Department of Electrical and System Engineering with Prof. Bruno Sinopoli and Dr. Sankalp Bhan
- Developed new course materials about linear control, system identification and linear state estimator for Washington University in St. Louis.
- Independently developed model reference control and adaptive control algorithms for a parrot quadcopter.
- Realized Indoor attitude and position tracking and estimation with OptiTrack infrared camera system.
Publications
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2024.12 Optimizing Edge Offloading Decisions for Object Detection
2024 IEEE/ACM Symposium on Edge Computing (SEC)
The paper introduces a reward-based metric for offloading decisions to maximize object detection accuracy under resource constraints on embedded devices.
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2024.11 Real-Time Human Action Recognition on Embedded Platforms
arXiv preprint arXiv:2409.05662
This work addresses real-time human action recognition (HAR) challenges on embedded platforms by designing a novel motion feature extractor and real-time system achieving 30 FPS on Nvidia Jetson Xavier NX.
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2023.12 Progressive Neural Compression for Adaptive Image Offloading Under Timing Constraints
2023 IEEE Real-Time Systems Symposium (RTSS)
Proposes Progressive Neural Compression (PNC) to adaptively offload images over variable wireless bandwidth, optimizing inference performance under timing constraints. Received Best Student Paper Award.
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2023.09 Contact Tracing for Healthcare Workers in an Intensive Care Unit
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Presents CATCH, an automated Bluetooth-based contact tracing system tailored for healthcare workers in ICU environments, demonstrating superior accuracy and efficiency.
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2022.11 Adaptive Edge Offloading for Image Classification Under Rate Limit
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Proposes a lightweight DQN-based offloading policy for image classification that optimizes accuracy under rate-limiting constraints using a token bucket mechanism.
Skills
Programming Languages | |
Python | |
C++ |
ML Frameworks | |
PyTorch | |
TensorFlow | |
Keras | |
OpenCV |
ML Tasks | |
Image Classification | |
Object Detection | |
Human Action Recognition (HAR) |
ML Models | |
Transformer | |
Convolutional Neural Networks (CNN) | |
Vision Language Models (VLM) |
Embedded Systems | |
Raspberry Pi | |
Nvidia Jetson | |
Edge AI Optimization (Quantization, Pruning, Distillation) |
Languages
English | |
Proficiency |
Chinese | |
Native speaker |