Jingxuan Liu

M.A.Sc. student at McMaster University, Hamilton

About Me

I obtained my B.Sc. degree in Computer Science in 2022 at Wilfrid Laurier University. Currently a Master of Applied Science(M.A.Sc.) student from the School of Computational Science and Engineering at McMaster University since September 2022, supervised by Dr. Christopher Anand.

I am especially interested in area of machine learning, and several of my current and previous research experiences have helped prepare me to take on my advanced study in this scope. In my undergraduate career, I have two Directed Research Projects on machine learning. One focused on study information retrieval in a large training data regime, using CNN model in TREC 2021 Deep Learning Track. Another research is focused on transfer learninig in computer vison task on 48 species bird images dataset.

I'm currently participate in a parkinson disease detection app research project with my supervisor's PhD student Habib Ghaffari.

Education

Honour Bachelor of Science | Computer Science (Major GPA:10.43/12)
Time: 2017 - 2022
Dean's Honour Roll Recipient 2020 - 2021

Master of Applied Science | Computational Science and Engineering
Time: 2022 - Present

Experience

Technology Consulting Intern | Ernst & Young (China) Advisory Limited
Time: March 2022 - June 2022
Shanghai Sugar Cigarette & Wine (Group) Co.,Ltd. ERP Project

Projects

Bird Species Classify | GitHub
Using CNN model in computer vision to analyze 325 bird species data from Kaggle, learn the convenience of transfer learning for a large scale task
Compare the traning result from the pre-trained and self-build model based on the accurancy and loss performance
Identify and classify image by better model

TREC Information Retrieval | GitHub
Having NLP on TREC2021 Deep Learning Track, study Information Retrieval in large-scale training data system, based on large-scale human generated training tags from MS MARCO data set
After training the data using the CNN model, re-ranked the first 100 files according to their relevance to the problem
Use the same model to rank the possibility of the answers contained in the paragraphs of the complete set according to their contents and the relevance of the questions provided

Spaceship IOS Game | GitHub
Game like the simplified version of Raiden
Control a spaceship to defeat all enemies and go to next level (more enemies, faster speed and attack frequency)
You can use left and right arrow button or drag the plane with your fingers to move the spaceship

CONTINUE UPDATING...........

Skills

  • Technical Proficiency in Python, JAVA, C/C++, Swift, SQL, HTML5/CSS3/JavaScript and VBA
  • Exceptional Knowledge of Machine Learning, Algorithm Problem Solving, Data Visualization and Software Development
  • Good team work ability and initiative
  • Practical working experience in office tools like Excel and Word