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Sentiment-Analysis-of-COVID-19-Tweets-Visualization-Dashboard

Link

https://tourist-bot-hilapp.web.app

Overview

Twitter sentiment analysis Machine learning model, which  can find the sentiment score based on the tweets data. We are finding sentiment scores and emotion for 5000 tweets data everyday using machine learning models and analyzing it with various data analysis like frequency count ,monthly and weekly data analysis . Based on the sentiment score of everyday and of different #tags ,we can analyze the sentiments ,variation of sentiments in public.

Tech stack

  1. Language - Python ,JS,HTML ,CSS
  2. ML - Text Blob IBM Tone Analyzer ,Google BERT Model
  3. Libraries - NLTK ,GelOldTweet3 ,Wordnet ,Stopword, D3.js ,Material Ui, React-Bootstrap
  4. Frameworks - Flask,Reactjs ,Node
  5. Database - Firebase
  6. Deployment - Pythonanywhere ,Firebase Hosting
  7. Other - Google colab ,Jupyter notebook ,Kaggle Notebook

Images

Daily Sentiment Dashboard

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Overall Sentiment Dashboard

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Sentimet Beyond Positive and Negative

alt text

Test Model

alt text

Covid19 Tracker

alt text

PPt link

https://drive.google.com/file/d/1J7olMz38UN7yhn-OM6BXZ6Odppm1tLy3/view?usp=sharing

Video link

https://drive.google.com/file/d/14XcvLROC6G_SiDr90tGSqYcrtj9fmmxl/view?usp=sharing

Source code

All code(data Cleaning to Machine Learning) is under DataScience Folder and Dashboard Source code is on main screen ,For detailed source code change branch to.

PS:

It is version 1 of our project .According to reviews and feedbacks we will update it and add more salient features in next version.As we covered most of the key features of our project and made a Minimal Viable Product,and some features kept for version 2 - like Respnsive ,Mobile App etc.

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