Recently Published
Delivery Service Quality
Predict the delay of delivery by using logistic regression and random forest
Prediction on Hospital Re-admitted
Predict the hospital Re-admitted by using statistical logistic regression and machine learning XGBoost method. The data consist of patients which have diabetes.
Predicting the Sign of Diabetes Retinopathy by SVM
Apply machine learning method (SVM) in the healthcare analytic. SVM can be use to classify the patients whether diagnose with diabetes retinopathy. The features of the image data extract as integer/numeric data for prediction.
Conjoint Analysis
Using Conjoint Analysis to determine which profile or feature is important based on the rating from respondent during the survey.
Predict the S&P 500 Stock price and daily return
Using the GARCH model to predict the S&P 500 stock price and daily return for the next 20 days.
Reduce the variables of Telco Data
Using the PCA dimension reduction method to reduce the variables of Telco data
Telco Customer Lifetime Value Prediction
Predict the Customer lifetime value so that telco company can target the customers which mostly to churn with high CLTV value.
Direct Marketing Campaign for Bank
Create a model from previous campaign data and use the model to predict the score of the customers. Based on the score, marketing can select the top 500 customers have highest probability to subscribe.
Telco Customer Churn
Exploratory Analysis on the Telco Customer Churn before perform any predictive analysis
Topic Modelling
Using the topic modelling method the classify the movies to different topics.
Text Analytic (Unsupervised Method)
Compare the K-Mean before SVD and after SVD (Singular Vector Decomposition)
Text Classification
Apply Naive Bayes, Decision Tree and Support Vector methods for text classification.
Analyze the OSHA data by using Text Analytic
Explore the data by using text analytic. Using WordCloud the visualize the text, using the topic modelling to categorize the related topic. On the same time using some extraction method to visualize which are the occupation and body parts contribute to injury
Text Analytics and Visualization
Using Text Analytic method to analyze which are the terms appear with higher frequency. Using the wordcloud to visualize the terms have higher frequency.
Prediction of Subscribe (Yes/No) for Bank
Helping bank to predict the customer to subscribe to a term deposit. It can help bank to implement the target marketing campaign towards customers that have higher predicted probability.
Predict the duration of car keep in inventory
Using the multiple linear regression method to predict the duration of car keep in the inventory. On the same time, can use the information to predict the profit/loss.
Predict the Ridership Time Series Trend by using ARIMA
Arime model can be using to predict ridership for the public transport.
Interaction Effect in R
Study the relation between consumption per capita and interaction between family income and price along with main effects.
Prediction of Flight Delay
Using the logistic regression technique to predict the flight delay
Prediction on a event by using Logistic Regression
Using logistic regression techniques, train and test set splitting, confusion verification techniques on prediction of customer whether upgrade the credit card.
Geospatial Data Exploration and Multiple Linear Regression
Explore the data by using geospatial technique and predict the median house value by using the multiple linear regression model
Simple Hypothesis Test by R
Example of hypothesis test using One Sample Test, Two Sample Independent Test, Pairwised Test.
Simple Linear Regression - Predict the car's price based on car's age
Prediction of car's price by using car's age. Using the simple linear regression method.
Statistical Analysis 2
Simple statistical analysis with hypothesis to determine whether Traditional Chinese medicine is effective way to control and manage the Dry Eye.
Statistical Analysis 1
Simple statistical analysis and data exploration by using the data from the Movies in US.