https://github.com/hsgubert/bigdata_cloud_computing_assignment3

https://github.com/hsgubert/bigdata_cloud_computing_assignment3

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/hsgubert/bigdata_cloud_computing_assignment3
• Owner: hsgubert
• Created: 2014-11-25T03:42:32.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2014-12-21T21:27:03.000Z (about 10 years ago)
• Last Synced: 2024-10-03T07:39:15.290Z (3 months ago)
• Language: Java
• Size: 50.8 MB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
Big Data and Cloud Computing - Assignment 3

====================

Site:

http://jhm-assignment.elasticbeanstalk.com/home

Team:

* Juliana Louback - jl4354

* Henrique Spyra Gubert - hs2807 

* Radu Michael Moldoveanu - rmm2231

**NOTE**: We implemented the analytics to see how sentiment evolves over time for extra points.

# Contents

* **web_interface**: web application to show all analytics

* **sentiment_analysis**: folder with the map reduce programs to extract trends and sentiment timeseries

* **find_top_trends**: java program to process map reduce job output and prepare for visualization

* **find_top_positive_and_negative_keywords**: java program to process map reduce job output and prepare for visualization

* **merge_sentiment_timeseries**: java program to process map reduce job output and prepare for visualization

* **copy_tweet_data**: program to transfer tweet raw data to our bucket

* **s3_simple_reader**: program to output first lines of file in S3 without downloading it

* **Tomcat**: folder where Tomcat is installed, so the whole assignment is auto-contained

* **Servers**: eclipse servers for testing and debugging locally

# Screenshots

## General Trends



## Positive/Negative Trends



## Sentiment Timeseries