Ricky Kim
Ricky Kim
efficient_frontier
Markowitz portfolio optimisation (efficient frontier) in Python
twitter_sentiment_analysis_part11
Twitter sentiment analysis part 11: Word2Vec with Convolutional Neural Network
twitter_sentiment_analysis_part2
redefining data-cleaning, preparation for visualisation
twitter_sentiment_analysis_part4
Data split, feature extraction with count vectorizer
twitter_sentiment_analysis_part6
Twitter sentiment analysis part 6: Doc2Vec
twitter_sentiment_analysis_part8
Twitter sentiment analysis part 8: Dimensionality reduction (chi-squared, PCA)