liu-y28 Goto Github PK

amazon-reviews-sentiment-analysis

a part of Amazon's dataset is provided in order to be able to make a binary sentiment analysis on the product reviews.

euselection2014

Based on the official data published in the EU and French government official website, this project tries to find the result of the 2014 EU selection by municipality, by department and by regions.

fraud-detection-profit_curve

kafka-beginners-course

little-sas-book-exercises-and-projects

SAS programs created based on exercises in The Little SAS Book

liu-y28.github.io

master-s-thesis

✪ Dissertation Title "Application and Generalization of the RFMTC model" ▻ Implementation of the augmented RFMTC and RFM marketing predictive model using the programming language R in the RStudio IDE. Used multiple datasets (e.g. Blood Transfusion Dataset, CDNOW dataset, longstanding telecom customer data set). Functional programming and heavy usage of the CRAN package repository. Understanding of Geometric series, Logistic Regression, Decision Trees, Derivatives, Bernoulli Trials Process and Churn Probability. The purpose of the research was to assert the generality of the RFMTC model as an improved more customizable alternative of the RFM and justify the additional implementation complexity of some model parameters as a productive one.

rfm-analysis

Python script (and IPython notebook) to perform RFM analysis from customer purchase history data

test_netease

2 examples from the interview test of NetEase 网易

yipply

absolution yi