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R

TOP -- Data Science Knowledge Complete Summary

This is a continuously updated data-science concept post edit and organized by me to summarize and sort out cs, stats, machine learning and other related topics all in one from past learning.

Validation of XML Files using R

How does R enable automatic XML files validation and error log collection

Handling Big Data in R

A step by step guidance for handling large dataset 30GB in R

Citadel West Coast Regional Data Open 2020

Bikeshare Market Analysis in NYC at Citadel Data Open

Text Analytics and Neural Network

Predict the influential factors in college based on students' comments on college life.

Sleep Quality Analysis using R

Follow Up previous Python project by re-writting in R.

Natural Language Processing for Entity(name, place, etc.) Extraction using R

Apply NLP techniques in R to Annotate people and places in text files and extract them into a clean table.

Jupyter Lab Customization with Python, Jave, C++, R, Matlab Environments and SQL, Diagram, Markdown Interface

A step-by-step guidance to customize your Jupyter project

HopSkipDrive Driver Marketplace Analysis

A marketplace analysis for 27k data of suppliers & customers, including cohort analysis, concentration, take rate, conversation rate, power usrs etc. using Excel and R.

EY NextWave Data Science Challenge 2019

Local/Regional finalist, ranked top 10 in US, and regional finalist in China over 2936 participants.

Zipline Unmmaned Aerial Vehicle Data Exploration & Analysis.

An unstructured, independent exploratory data analysis & visulization assignment using 450+ flight datasets csv files to discern details and find patterns, business insights, engineering risks or anomalies.

UCLA Data Fest 2019 -- Sports Analytics for Athlete's Fatigue Levels

Effects of Acute and Chronic Fatigue on a Rugby Player’s Performance and Advice for Coaches.

Demographic Analysis of People in City of Seattle

Tableau Desktop could be a powerful tool to study cencus statistically and display plots that demonstrate business insight and any other interesting findings.

Textbook Resources for Data Science (Copyright Owned by the Authors)

Textbooks from Pubic Internet

Data Mining & Machine Learning applied in Predictive Analysis

Exploring out the most influential variables in predicting the affordability among 79 potentially variables and the most effective model by applying different classification methods including Logistic Regression, K-Nearest Neighbors Method, and Random Forest

Experiment Design -- The Effects of Emotion and Alcohol Consumption on Short-Term Memory

A Randomized Complete Block Design (RCBD) is chosen for the purpose of our research. Time spent in playing memory game serves as the variable of interest. Shorter time to finish a memory game indicates a better memory ability of the participant.

Regression Analysis on Happiness Level Project

The first regresion analysis for happiness level and other dependent variables on a survey data.

Regression

Regression Analysis on Happiness Level Project

The first regresion analysis for happiness level and other dependent variables on a survey data.

Project

Citadel West Coast Regional Data Open 2020

Bikeshare Market Analysis in NYC at Citadel Data Open

Text Analytics and Neural Network

Predict the influential factors in college based on students' comments on college life.

Natural Language Processing for Entity(name, place, etc.) Extraction using R

Apply NLP techniques in R to Annotate people and places in text files and extract them into a clean table.

Machine Learning Application on Heart Disease Prediction

Preventing heart disease is important. Good data-driven systems for predicting heart disease can improve the entire research and prevention process, making sure that more people can live healthy lives.

Web-browser Automation with Selenium

With Selenium, Python can be enabled to let users enter, search, scrape down and manipulate information from any source simply in one piece of scripts, with one click to run code and get your result.

EY NextWave Data Science Challenge 2019

Local/Regional finalist, ranked top 10 in US, and regional finalist in China over 2936 participants.

Zipline Unmmaned Aerial Vehicle Data Exploration & Analysis.

An unstructured, independent exploratory data analysis & visulization assignment using 450+ flight datasets csv files to discern details and find patterns, business insights, engineering risks or anomalies.

UCLA Data Fest 2019 -- Sports Analytics for Athlete's Fatigue Levels

Effects of Acute and Chronic Fatigue on a Rugby Player’s Performance and Advice for Coaches.

Demographic Analysis of People in City of Seattle

Tableau Desktop could be a powerful tool to study cencus statistically and display plots that demonstrate business insight and any other interesting findings.

Data Mining & Machine Learning applied in Predictive Analysis

Exploring out the most influential variables in predicting the affordability among 79 potentially variables and the most effective model by applying different classification methods including Logistic Regression, K-Nearest Neighbors Method, and Random Forest

Experiment Design -- The Effects of Emotion and Alcohol Consumption on Short-Term Memory

A Randomized Complete Block Design (RCBD) is chosen for the purpose of our research. Time spent in playing memory game serves as the variable of interest. Shorter time to finish a memory game indicates a better memory ability of the participant.

Regression Analysis on Happiness Level Project

The first regresion analysis for happiness level and other dependent variables on a survey data.

Experiment Design

Experiment Design -- The Effects of Emotion and Alcohol Consumption on Short-Term Memory

A Randomized Complete Block Design (RCBD) is chosen for the purpose of our research. Time spent in playing memory game serves as the variable of interest. Shorter time to finish a memory game indicates a better memory ability of the participant.

Block Design

Experiment Design -- The Effects of Emotion and Alcohol Consumption on Short-Term Memory

A Randomized Complete Block Design (RCBD) is chosen for the purpose of our research. Time spent in playing memory game serves as the variable of interest. Shorter time to finish a memory game indicates a better memory ability of the participant.

Product

Experiment Design -- The Effects of Emotion and Alcohol Consumption on Short-Term Memory

A Randomized Complete Block Design (RCBD) is chosen for the purpose of our research. Time spent in playing memory game serves as the variable of interest. Shorter time to finish a memory game indicates a better memory ability of the participant.

Python

My Notes for Online Experiment -- A/B Testings

Practical Applications and Concepts of AB testings.

Python String Pattern Process

Using Python to reshape String col. to long String, and conduct pattern match

Energy Consumption Calculation Based on Differnt Time and Price (Tarrif) Using Python

Python Calculation and Time Manipulation

Validation of XML Files using R

How does R enable automatic XML files validation and error log collection

Citadel West Coast Regional Data Open 2020

Bikeshare Market Analysis in NYC at Citadel Data Open

Sleep Quality Analysis using Python

final project demo for python data analysis course fall 19 at UCLA.

Jupyter Lab Customization with Python, Jave, C++, R, Matlab Environments and SQL, Diagram, Markdown Interface

A step-by-step guidance to customize your Jupyter project

Machine Learning Application on Heart Disease Prediction

Preventing heart disease is important. Good data-driven systems for predicting heart disease can improve the entire research and prevention process, making sure that more people can live healthy lives.

Web-browser Automation with Selenium

With Selenium, Python can be enabled to let users enter, search, scrape down and manipulate information from any source simply in one piece of scripts, with one click to run code and get your result.

SPE JupyterHub & Python on remote Linux/Unix servers

A Presenation to 45 related/interested fellows at Sony Pictures 19 summer -- Architecture for R , Python and Julia environments for Corporate Data Science Project Initiatives.

EY NextWave Data Science Challenge 2019

Local/Regional finalist, ranked top 10 in US, and regional finalist in China over 2936 participants.

Zipline Unmmaned Aerial Vehicle Data Exploration & Analysis.

An unstructured, independent exploratory data analysis & visulization assignment using 450+ flight datasets csv files to discern details and find patterns, business insights, engineering risks or anomalies.

UCLA Data Fest 2019 -- Sports Analytics for Athlete's Fatigue Levels

Effects of Acute and Chronic Fatigue on a Rugby Player’s Performance and Advice for Coaches.

Textbook Resources for Data Science (Copyright Owned by the Authors)

Textbooks from Pubic Internet

Data Mining & Machine Learning applied in Predictive Analysis

Exploring out the most influential variables in predicting the affordability among 79 potentially variables and the most effective model by applying different classification methods including Logistic Regression, K-Nearest Neighbors Method, and Random Forest

Data Mining

Data Science Concepts and Notes (WIP)

Data Science, Statistics and Data Mining Notes (UCLA CS145)

EY NextWave Data Science Challenge 2019

Local/Regional finalist, ranked top 10 in US, and regional finalist in China over 2936 participants.

Data Mining & Machine Learning applied in Predictive Analysis

Exploring out the most influential variables in predicting the affordability among 79 potentially variables and the most effective model by applying different classification methods including Logistic Regression, K-Nearest Neighbors Method, and Random Forest

Data Exploration

Sleep Quality Analysis using R

Follow Up previous Python project by re-writting in R.

Sleep Quality Analysis using Python

final project demo for python data analysis course fall 19 at UCLA.

Zipline Unmmaned Aerial Vehicle Data Exploration & Analysis.

An unstructured, independent exploratory data analysis & visulization assignment using 450+ flight datasets csv files to discern details and find patterns, business insights, engineering risks or anomalies.

UCLA Data Fest 2019 -- Sports Analytics for Athlete's Fatigue Levels

Effects of Acute and Chronic Fatigue on a Rugby Player’s Performance and Advice for Coaches.

Demographic Analysis of People in City of Seattle

Tableau Desktop could be a powerful tool to study cencus statistically and display plots that demonstrate business insight and any other interesting findings.

Data Mining & Machine Learning applied in Predictive Analysis

Exploring out the most influential variables in predicting the affordability among 79 potentially variables and the most effective model by applying different classification methods including Logistic Regression, K-Nearest Neighbors Method, and Random Forest

Classification

Machine Learning Application on Heart Disease Prediction

Preventing heart disease is important. Good data-driven systems for predicting heart disease can improve the entire research and prevention process, making sure that more people can live healthy lives.

Data Mining & Machine Learning applied in Predictive Analysis

Exploring out the most influential variables in predicting the affordability among 79 potentially variables and the most effective model by applying different classification methods including Logistic Regression, K-Nearest Neighbors Method, and Random Forest

Machine Learning

Machine Learning Application on Heart Disease Prediction

Preventing heart disease is important. Good data-driven systems for predicting heart disease can improve the entire research and prevention process, making sure that more people can live healthy lives.

EY NextWave Data Science Challenge 2019

Local/Regional finalist, ranked top 10 in US, and regional finalist in China over 2936 participants.

Data Mining & Machine Learning applied in Predictive Analysis

Exploring out the most influential variables in predicting the affordability among 79 potentially variables and the most effective model by applying different classification methods including Logistic Regression, K-Nearest Neighbors Method, and Random Forest

Data Science

TOP -- Data Science Knowledge Complete Summary

This is a continuously updated data-science concept post edit and organized by me to summarize and sort out cs, stats, machine learning and other related topics all in one from past learning.

My Notes for Online Experiment -- A/B Testings

Practical Applications and Concepts of AB testings.

Validation of XML Files using R

How does R enable automatic XML files validation and error log collection

Handling Big Data in R

A step by step guidance for handling large dataset 30GB in R

Textbook Resources for Data Science (Copyright Owned by the Authors)

Textbooks from Pubic Internet

Bigdata

Validation of XML Files using R

How does R enable automatic XML files validation and error log collection

Handling Big Data in R

A step by step guidance for handling large dataset 30GB in R

Textbook Resources for Data Science (Copyright Owned by the Authors)

Textbooks from Pubic Internet

Jupyter

Validation of XML Files using R

How does R enable automatic XML files validation and error log collection

Handling Big Data in R

A step by step guidance for handling large dataset 30GB in R

Sleep Quality Analysis using R

Follow Up previous Python project by re-writting in R.

Sleep Quality Analysis using Python

final project demo for python data analysis course fall 19 at UCLA.

Textbook Resources for Data Science (Copyright Owned by the Authors)

Textbooks from Pubic Internet

Excel

HopSkipDrive Driver Marketplace Analysis

A marketplace analysis for 27k data of suppliers & customers, including cohort analysis, concentration, take rate, conversation rate, power usrs etc. using Excel and R.

Demographic Analysis of People in City of Seattle

Tableau Desktop could be a powerful tool to study cencus statistically and display plots that demonstrate business insight and any other interesting findings.

Tableau

Zipline Unmmaned Aerial Vehicle Data Exploration & Analysis.

An unstructured, independent exploratory data analysis & visulization assignment using 450+ flight datasets csv files to discern details and find patterns, business insights, engineering risks or anomalies.

UCLA Data Fest 2019 -- Sports Analytics for Athlete's Fatigue Levels

Effects of Acute and Chronic Fatigue on a Rugby Player’s Performance and Advice for Coaches.

Demographic Analysis of People in City of Seattle

Tableau Desktop could be a powerful tool to study cencus statistically and display plots that demonstrate business insight and any other interesting findings.

Demographic analysis

Demographic Analysis of People in City of Seattle

Tableau Desktop could be a powerful tool to study cencus statistically and display plots that demonstrate business insight and any other interesting findings.

Interactive Dashboard

UCLA Data Fest 2019 -- Sports Analytics for Athlete's Fatigue Levels

Effects of Acute and Chronic Fatigue on a Rugby Player’s Performance and Advice for Coaches.

Demographic Analysis of People in City of Seattle

Tableau Desktop could be a powerful tool to study cencus statistically and display plots that demonstrate business insight and any other interesting findings.

Sports Analytics

UCLA Data Fest 2019 -- Sports Analytics for Athlete's Fatigue Levels

Effects of Acute and Chronic Fatigue on a Rugby Player’s Performance and Advice for Coaches.

Presentation

UCLA Data Fest 2019 -- Sports Analytics for Athlete's Fatigue Levels

Effects of Acute and Chronic Fatigue on a Rugby Player’s Performance and Advice for Coaches.

Plotly

Zipline Unmmaned Aerial Vehicle Data Exploration & Analysis.

An unstructured, independent exploratory data analysis & visulization assignment using 450+ flight datasets csv files to discern details and find patterns, business insights, engineering risks or anomalies.

Modelling

Zipline Unmmaned Aerial Vehicle Data Exploration & Analysis.

An unstructured, independent exploratory data analysis & visulization assignment using 450+ flight datasets csv files to discern details and find patterns, business insights, engineering risks or anomalies.

Fraud Detection

Zipline Unmmaned Aerial Vehicle Data Exploration & Analysis.

An unstructured, independent exploratory data analysis & visulization assignment using 450+ flight datasets csv files to discern details and find patterns, business insights, engineering risks or anomalies.

Big Data

Zipline Unmmaned Aerial Vehicle Data Exploration & Analysis.

An unstructured, independent exploratory data analysis & visulization assignment using 450+ flight datasets csv files to discern details and find patterns, business insights, engineering risks or anomalies.

Supervise Learning

EY NextWave Data Science Challenge 2019

Local/Regional finalist, ranked top 10 in US, and regional finalist in China over 2936 participants.

Classfication

EY NextWave Data Science Challenge 2019

Local/Regional finalist, ranked top 10 in US, and regional finalist in China over 2936 participants.

Linux

SPE JupyterHub & Python on remote Linux/Unix servers

A Presenation to 45 related/interested fellows at Sony Pictures 19 summer -- Architecture for R , Python and Julia environments for Corporate Data Science Project Initiatives.

Jupyter Server

Jupyter Lab Customization with Python, Jave, C++, R, Matlab Environments and SQL, Diagram, Markdown Interface

A step-by-step guidance to customize your Jupyter project

SPE JupyterHub & Python on remote Linux/Unix servers

A Presenation to 45 related/interested fellows at Sony Pictures 19 summer -- Architecture for R , Python and Julia environments for Corporate Data Science Project Initiatives.

Selenium

Web-browser Automation with Selenium

With Selenium, Python can be enabled to let users enter, search, scrape down and manipulate information from any source simply in one piece of scripts, with one click to run code and get your result.

Numpy

Web-browser Automation with Selenium

With Selenium, Python can be enabled to let users enter, search, scrape down and manipulate information from any source simply in one piece of scripts, with one click to run code and get your result.

Pandas

Web-browser Automation with Selenium

With Selenium, Python can be enabled to let users enter, search, scrape down and manipulate information from any source simply in one piece of scripts, with one click to run code and get your result.

Text analytics

Web-browser Automation with Selenium

With Selenium, Python can be enabled to let users enter, search, scrape down and manipulate information from any source simply in one piece of scripts, with one click to run code and get your result.

Google Sheet

HopSkipDrive Driver Marketplace Analysis

A marketplace analysis for 27k data of suppliers & customers, including cohort analysis, concentration, take rate, conversation rate, power usrs etc. using Excel and R.

cohort analysis

HopSkipDrive Driver Marketplace Analysis

A marketplace analysis for 27k data of suppliers & customers, including cohort analysis, concentration, take rate, conversation rate, power usrs etc. using Excel and R.

marketplace

HopSkipDrive Driver Marketplace Analysis

A marketplace analysis for 27k data of suppliers & customers, including cohort analysis, concentration, take rate, conversation rate, power usrs etc. using Excel and R.

Matlab

Jupyter Lab Customization with Python, Jave, C++, R, Matlab Environments and SQL, Diagram, Markdown Interface

A step-by-step guidance to customize your Jupyter project

SQL

Jupyter Lab Customization with Python, Jave, C++, R, Matlab Environments and SQL, Diagram, Markdown Interface

A step-by-step guidance to customize your Jupyter project

Java

Jupyter Lab Customization with Python, Jave, C++, R, Matlab Environments and SQL, Diagram, Markdown Interface

A step-by-step guidance to customize your Jupyter project

Latex

Jupyter Lab Customization with Python, Jave, C++, R, Matlab Environments and SQL, Diagram, Markdown Interface

A step-by-step guidance to customize your Jupyter project

C++

Jupyter Lab Customization with Python, Jave, C++, R, Matlab Environments and SQL, Diagram, Markdown Interface

A step-by-step guidance to customize your Jupyter project

Jupyter Lab

Jupyter Lab Customization with Python, Jave, C++, R, Matlab Environments and SQL, Diagram, Markdown Interface

A step-by-step guidance to customize your Jupyter project

Interface

Jupyter Lab Customization with Python, Jave, C++, R, Matlab Environments and SQL, Diagram, Markdown Interface

A step-by-step guidance to customize your Jupyter project

NLP

Text Analytics and Neural Network

Predict the influential factors in college based on students' comments on college life.

Natural Language Processing for Entity(name, place, etc.) Extraction using R

Apply NLP techniques in R to Annotate people and places in text files and extract them into a clean table.

Text Analytics

Citadel West Coast Regional Data Open 2020

Bikeshare Market Analysis in NYC at Citadel Data Open

Natural Language Processing for Entity(name, place, etc.) Extraction using R

Apply NLP techniques in R to Annotate people and places in text files and extract them into a clean table.

Resume

Resume Workshop -- Data Science/Analytics

CSSA Panel.

Workshop

Resume Workshop -- Data Science/Analytics

CSSA Panel.

Panel Talk

Resume Workshop -- Data Science/Analytics

CSSA Panel.

Sleep Quality

Sleep Quality Analysis using R

Follow Up previous Python project by re-writting in R.

Sleep Quality Analysis using Python

final project demo for python data analysis course fall 19 at UCLA.

Text Analysis

Text Analytics and Neural Network

Predict the influential factors in college based on students' comments on college life.

Market Analysis

Citadel West Coast Regional Data Open 2020

Bikeshare Market Analysis in NYC at Citadel Data Open

Data Open

Citadel West Coast Regional Data Open 2020

Bikeshare Market Analysis in NYC at Citadel Data Open

Data Scien

Python String Pattern Process

Using Python to reshape String col. to long String, and conduct pattern match

Energy Consumption Calculation Based on Differnt Time and Price (Tarrif) Using Python

Python Calculation and Time Manipulation

Energy Consumption Calculation

Energy Consumption Calculation Based on Differnt Time and Price (Tarrif) Using Python

Python Calculation and Time Manipulation

Tiktok Trust and Safety

Python String Pattern Process

Using Python to reshape String col. to long String, and conduct pattern match

REGEX

Python String Pattern Process

Using Python to reshape String col. to long String, and conduct pattern match

AB Testing

My Notes for Online Experiment -- A/B Testings

Practical Applications and Concepts of AB testings.

Experiment

My Notes for Online Experiment -- A/B Testings

Practical Applications and Concepts of AB testings.

Analytics

My Notes for Online Experiment -- A/B Testings

Practical Applications and Concepts of AB testings.

Product Feature

My Notes for Online Experiment -- A/B Testings

Practical Applications and Concepts of AB testings.

Cheat Sheet

TOP -- Data Science Knowledge Complete Summary

This is a continuously updated data-science concept post edit and organized by me to summarize and sort out cs, stats, machine learning and other related topics all in one from past learning.

Statistics

TOP -- Data Science Knowledge Complete Summary

This is a continuously updated data-science concept post edit and organized by me to summarize and sort out cs, stats, machine learning and other related topics all in one from past learning.