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A list of all the posts and pages found on the site. For you robots out there is an XML version available for digesting as well.
Pages
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About me
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Posts
Future Blog Post
Published:
This post will show up by default. To disable scheduling of future posts, edit config.yml and set future: false.
Blog Post number 4
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 3
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 2
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 1
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
codes
High-performance Liquid Chromatography Analysis
Published:
This is a data science project that performs auto-peak-recognition and integration to make decisions during chemical reactions. The project is part of the central algorithm from this publication. The explanation of the peak recognition algorithm can be found here and the code can be found here.
Application of Statistical and Machine Learning Tools: Stepwise Unlocking Weighing for A Robotic Arm
Published:
This is a project that utilizes noisy torque data from the Kinova robotic arms to predict the weight of an object that the arm is holding. This project is under the publication process and the current state of the code is available here.
Customer Complaint Analyzer
Published:
This is a machine learning project that uses natural language processing (bag-of-words) to predict whether a customer is going to repute a service. The project is made reproducible and auditable using make and docker. The detail of this project can be found here.
Koe ChatBot
Published:
This is a personal interest project that uses mirai and nonebot to create a customized chatting bot for the social media software Tencent QQ. The bot is connected using gocqhttp and is integrated with the current ChatGPT chatting service. The repository can be found here.
portfolio
publications
Augmented Titration Setup for Future Teaching Laboratories
Published in Journal of Chemical Education, 2021
In this paper, we constructed a voice-activated system that is shaped for interactive virtual experiment teaching laboratories. The work features simple natural language processing and human-computer interaction to leverage computer programming and laboratory electronics to provide an accessible virtual laboratory for students.
Download here
Automated solubility screening platform using computer vision
Published in iScience, 2021
We investigated a closed-loop automated system for continuous solubility screening. We developed a computer vision algorithm to quantify the turbidity of the solution and use additive liquid dispense to find the solubility without human intervention.
Download here
An Adaptive Auto-Synthesizer using Online PAT Feedback to Flexibly Perform a Multistep Reaction
Published in Chemistry-Methods, 2022
We developed an autonomous reaction platform that can carry out a one-pot, multi-step reaction. My work in this project is to develop an algorithm that can accurately characterize the endpoint of a reaction based on raw data given by analytical equipment like HPLC and IR.
Download here
Training a robotic arm to estimate the weight of a suspended object
Published in Device, 2023
We modelled the torques of robotic arm’s joint using linear and support vector regression with scikit-learn. These models enable a robotic arm with torque sensors to predict the weight of a held object.
Download here
talks
An Investigation of Organic Radicals for Magnetic Polymers
Published:
This talk was my first research in experimental chemistry. The project focuses on discovering a novel organic material with magnetism. The presentation slides can be found here.
Predicting Perovskite Formability Using Machine Learning
Published:
This presentation is about leveraging machine learning tools for the classification of a certain chemical structure. A data analysis pipeline is built and we achieved a 90% accuracy using the SVM model. The presentation slides can be found here.
Robotic Platforms for Qualitative and Quantitative Real-time Analysis
Published:
This is the presentation of my honour graduation defense. It includes an investigation of laboratory automation in quantitative and qualitative analysis achieved using Python. The presentation slide can be found here.
Autonomous Mapping of Physical and Chemical Properties
Published:
This presentation was held by German-Canadian Materials Acceleration Centre (GC-MAC) and I was the main speaker representing the Hein Lab to present our work in autonomous platforms for material discovery acceleration. The presentation slides can be found here.
teaching
Teaching experience 1
Undergraduate course, University 1, Department, 2014
This is a description of a teaching experience. You can use markdown like any other post.
Teaching experience 2
Workshop, University 1, Department, 2015
This is a description of a teaching experience. You can use markdown like any other post.
writings
Using SVM to Solve the Perovskite Classification Problem
Published:
This is the final report of a machine learning project in which we utilized SVM as the classifier for chemical structure characterization. The writing can be found here.
Robotic Platforms for Qualitative and Quantitative Real-time Analysis
Published:
This is my graduation thesis working on two types of automation projects using numerical data processing and computer vision. The thesis can be downloaded here.