mtsb 0.0.2

Python library that collects tweets about movies, performs a sentiment analysis and correlates it with the boxoffice result of the week after the movie release.

MTSB

MTSB (Movie Tweet Sentiment Boxoffice) is a python module that collects tweets about movies, performs a sentiment analysis and correlates it with the boxoffice result of the week after the movie release.

Features

• Collect tweets about movies
• Creates hashtags for each movie
• Performs sentiment analysis on those tweets using Google's API or Textblob and returns a mean score
• Gets boxoffice data from boxofficemojo
• Performs correlation between the sentiment analysis and boxoffice data

Requirements

• Python >= 3.5 (Might work on older versions but it has not been tested)
• The package has only been tested on Linux, with the following docker compose environment: https://gitlab.com/aletundo/data-management-lab
• All module dependencies are installed on installation, but you will also need:
  • You need to have set up correctly ntlk module: https://www.nltk.org/install.html
  • Performed at least once "ntlk.download()"
  • Already have API keys for tweet collection: https://developer.twitter.com/en.html
  • If you plan on using Google's API you lready need to have API keys for Google Natural Language service: https://cloud.google.com/natural-language/docs/setup
• You also need to have the following services installed (tested on Linux system)
  • Jupyter-lab
  • MongoDB
  • Nifi
  • Kafka

Installation

In order to install MTSB you can simply:

pip install mtsb

Docs

• tweet_collector()

Collect tweets about movies. It lets you choose between movies released in 2019 and releasing in 2020. It then creates a list of hashtags based on the movie's name and top actors and uses it to collect tweets from twitter.

import mtsb

mtsb.tweet_collector()

• sentiment()

Performs sentiment analysis on collected tweets using Google's API or Textblob and returns a weighted geometric average of score and magnitude.

import mtsb

mtsb.sentiment()

• sentiment_boxoffice_all()

Creates a dataframe with the following info for each movie: * Movie title * Weighted geometric average of score and magnitude (from sentiment() ) * Gross boxoffice for the week after the movie release

import mtsb

mtsb.sentiment_boxoffice_all()

• spearman_corr(df)

Performs a spearman correlation using the df returned by sentiment_boxoffice_all().

mtsb.spearman_corr(df)

Links

• PyPI: https://pypi.org/project/mtsb/

Acknowledgements

Useful python libraries used:

• imdbpy library
• ntlk library
• beautifulSoup library

Licence

MIT licensed. See the bundled LICENSE file for more details.