Rei (Ruimin) Chen
Research Assistant at Alberta Machine Intelligence Institute (Amii)- Claim this Profile
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Chinese Native or bilingual proficiency
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Japanese Elementary proficiency
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English Professional working proficiency
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Bio
Experience
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Alberta Machine Intelligence Institute (Amii)
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Canada
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Research Services
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1 - 100 Employee
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Research Assistant
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Oct 2021 - Present
• Worked in Dr. Nathan Sturtevant’s team and implemented learned heuristic STP CNN model in C++ with A* algorithm to improve the overall computation performance of sliding tile puzzle solving by Neural Network (NN) and improved performance by 700% • Currently working on re-implementing the training process of the heuristic STP CNN model in C++ with Libtorch library and wrapping the process into a class that allows users to customize STP state files • Worked in Dr. Nathan Sturtevant’s team and implemented learned heuristic STP CNN model in C++ with A* algorithm to improve the overall computation performance of sliding tile puzzle solving by Neural Network (NN) and improved performance by 700% • Currently working on re-implementing the training process of the heuristic STP CNN model in C++ with Libtorch library and wrapping the process into a class that allows users to customize STP state files
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Graham
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Canada
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Construction
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700 & Above Employee
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Junior Software Engineer
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May 2022 - Dec 2022
Improved the performance of the Syncrude Portal by 35% and automated a multi-step invoicing Upgraded Selenium scripts and tested the system, improving its overall code structure by 30% Automated the internal SAP reporting system to reduce the workload by 50% Oversaw full-stack software development in an agile team environment to manage financial and work-hour data Created and tested a tool time tracker application independently in Flutter with Hive NoSQL database Redesigned and built the front end of a scaffold management software in React
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Hunan Haichuang Intelligent Technology Development Company
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Changsha, Hunan, China
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Junior Software Engineer
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Jan 2021 - Aug 2021
Collaborated with a team of 5 to create software with over 40 static web pages for the Ministry of Transport Achieved a 40% increase in website traffic and a 50% reduction in manual content updates Implemented file service of the content management system and managed database using MySQL Collaborated with a team of 5 to create software with over 40 static web pages for the Ministry of Transport Achieved a 40% increase in website traffic and a 50% reduction in manual content updates Implemented file service of the content management system and managed database using MySQL
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University of Alberta, Department of Mechanical Engineering, Advanced Structures and Materials Lab
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Edmonton, Alberta, Canada
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Research Assistant
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May 2020 - Aug 2020
Independently created a wave propagation application using Python, PyQt, and Matplotlib Visualized two-dimensional elastic wave propagation in advanced constructions based on a wave propagation function or provided data of displacement or stress time history Independently created a wave propagation application using Python, PyQt, and Matplotlib Visualized two-dimensional elastic wave propagation in advanced constructions based on a wave propagation function or provided data of displacement or stress time history
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Education
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University of Alberta
BSc in Computer Engineering (Software Co-op), Computer Software Engineering