SENTIMENT ANALYSIS OF CRYPTOCURRENCY TWEETS: PREDICTING BITCOIN MARKET SENTIMENT AND PRICE MOVEMENTS USING MACHINE LEARNING

Final report

Has Final Reports

https://github.com/Amarpreet3/CIND-820-CAPSTONE/blob/main/Sentimental%20Analysis/Abstract%20Revised.pdf

Sentiment Analysis

All the Sentiment Analysis under four files as below, all the codes and dataset is saved under this folder

01_BitcoinTweets_SentimentAnalysis_Data

https://github.com/Amarpreet3/CIND-820-CAPSTONE/blob/main/Sentimental%20Analysis/01_BitcoinTweets_SentimentAnalysis_Data.ipynb

Tweets Dataset

Bitcoin Dataset

Tweets Cleaning

Sentiment Analysis with VADER

Sentiment Analysis with TextBlob

Data Preparation for Analysis

02_BitcoinTweets_SentimentAnalysis_EDA

https://github.com/Amarpreet3/CIND-820-CAPSTONE/blob/main/Sentimental%20Analysis/02_BitcoinTweets_SentimentAnalysis_EDA.ipynb

Data Description

Analyzing Null/NAN values

Statistics Summary

Univariate Analysis

Bivariate Analysis

Data visualization

Feature engineering

Scaling and Encoding

Correlation analysis

Outlier and anomaly detection

Word Cloud

Sentiment Analysis Vs Price [Close]

Sentiment Analysis Vs Price Change Delta

03_BitcoinTweets_SentimentAnalysis_Classification_Sentiment

https://github.com/Amarpreet3/CIND-820-CAPSTONE/blob/main/Sentimental%20Analysis/03_BitcoinTweets_SentimentAnalysis_Classification_Sentiment.ipynb

Classification Modeling on Sentiment Prediction

Feature Extraction

Naive Bayes

Support Vector Machines (SVM)

Random Forest

Logistic Regression

Gradient Boosting

Cross Validation of Models

Hyperparameter Tuning

Model TPOT

04_BitcoinTweets_SentimentAnalysis_Price_and _Delta Prediction

https://github.com/Amarpreet3/CIND-820-CAPSTONE/blob/main/Sentimental%20Analysis/04_BitcoinTweets_SentimentAnalysis_Price_and__Delta_Prediction.ipynb

Classification Modeling on Price Prediction based on sentiment.

Linear Regression

Decision Tree Regressor

Random Forest Regressor

Support Vector Regressor

Gradient Boosting Regressor

Neural Network Regressor (MLP)

Cross Validation of Models

Hyperparameter Tuning

Time Series Prediction : Five various Cryptocurrencies based on Historical Data

Codes

Has all Time Series Codes

Dataset

Has all the Time Series Dataset

https://github.com/Amarpreet3/CIND-820-CAPSTONE/tree/main/Codes

EDA

Models, Evaluation, Cross Validation and Predictions:

LSTM

SMA_ES

ARIMA

Prophet