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Name: Zhongyuan Zhang
Type: User
Company: Teachers College Columbia University
Bio: Talent Data Analyst at an NY-based NGO; Master of Science Learning Analytics; An avid learner and education, people, business data fan
Name: Zhongyuan Zhang
Type: User
Company: Teachers College Columbia University
Bio: Talent Data Analyst at an NY-based NGO; Master of Science Learning Analytics; An avid learner and education, people, business data fan
Survey Data Analysis: Why these students are those who have a low performance in PISA reading test 2018 : A Latent Class Analysis of low-performance Typology
Cluster analysis or clustering is the task of grouping a set of objects in such a way that objects in the same group (called a cluster) are more similar (in some sense) to each other than to those in other groups (clusters).
Learning Analytics; Forum activity analysis
A/B Testing
People analytics
Learning Analytics
People Analytics
https://www.kaggle.com/pavansubhasht/ibm-hr-analytics-attrition-dataset/data
This is a compiled repository that includes all the major works from my master program
Learning Analytics; Interactive Data Visualization, Shiny
Neural networks and facial recognition
comparing stand up comedians using natural language processing
PCA-method helps clustering courses
This is a repository for HR related analytics project and visualization
People analytics
Creating a collaborative filter to recommend which unit to tackle next
Exploring classroom atmosphere via relationship network
Learning Analytics
Tableau/Data Visualization
Tableau/ Data Visualization
Tableau showcase
How to embed Tableau dashboards into a webpage
Heart disease is the leading cause of death in the United States. Researchers are using several data mining techniques to help health care professionals in the diagnosis of heart disease. In this project, you will examine the relationship between the maximum heart rate one can achieve during exercise and the likelihood of developing heart disease. Using multiple logistic regression, you will handle the confounding effects of age and gender. This project uses the Cleveland heart disease dataset.
code share for youtube videos
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.