Tweets Visualisation

Predictive analysis and visualisation from tweets

Presented by

  • Anh Hung Tuan 
  • Quang Hiep Trinh
  • Anh Tuan Tran
  • Shibbir Hossain
  • Zhenyu Hu

Objective

Visualising tweets by integrating the online knowledge base

Progress 

  • Literature review
  • Collect data using api and developed noise removal algorithm
  • Develop topic Modelling algorithm for Tweets by using online knowledge base
  • Visualisation of interrelated Topics using dummy data

Elaboration

  • Connect Twitter API
  • Collect data 
  • Noise removal
    • spelling
    • by location
    • language
    • urban dictionary
    • remove stop words

Topic Modelling

  • Latent Dirichlet allocation
  • Corpus : Wikipedia
    • refine corpus
    • words by popularity : observable feature
  • building a model: stimuli- noun/verbs

Demonstration

http://www.trial.net.au

Reference

[1] A. Guille and C. Favre, "Event detection, tracking, and visualization in twitter: a mention-anomaly-based approach," Social Network Analysis and Mining, vol. 5, no. 1, p. 18, 2015.

[2] D. Ghosh and R. Guha, "What are we ‘tweeting’about obesity? Mapping tweets with topic modeling and Geographic Information System," Cartography and geographic information science, vol. 40, no. 2, pp. 90-102, 2013.

 

Tweets Visualisation

By Shibbir Hossain

Made with Slides.com

Tweets Visualisation

  • 515

More from Shibbir Hossain