jenniferz28 Goto Github PK

collaborative-filtering-recommendation

Data wrangling and mining (HiveDB, PySpark, SQL and Python, etc.) on customer sales history and firmographic data to investigate customer lifecycle and define customer growth cycle; Identify available products for customer lifecycle and recommend products to customers

computer-vison

find stars

kaggle-don-tgetkicked

This is just show how I do Kaggle, where to start and how to improve. It is not for full-competence.

machine-learning-algorithms

Machine learning algorithms implementations

natural-language-processing

Text processing in SMS phone messages using NLTK in python;Deployed a multinomial Naive Bayes classifier to filter out the spam messages

neural-networks-study

nyc-taxi-tip-prediction

Analyzed the NYC green taxi behavior and visualized the trip pattern (location, time, etc) in python. Deployed gradient boosting regression to predict the tip percentage

sql-practice

time-series-arima-xgboost-rnn

Time series forecasting for individual household power prediction: ARIMA, xgboost, RNN

two-carrier-model-for-hall-measurement-

Two-carrier model is a generally used to identify the semi-metal ( Weyl or Dirac) materials for the Hall conductivity( or resistivity) and Longitudinal conductivity ( or resistivity) behavior in magnetici field