An exploration in analysis and visualization
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The document discusses tools for analyzing and visualizing text, including creating word clouds from sources like web pages and RSS feeds. It explores making the tools more flexible by adding natural language processing to identify important concepts, entities, and connections in the text. The goal is to detect emerging trends and outliers in order to find opportunities by analyzing news sources.
An exploration in analysis and visualization
- 1. An Exploration in Analysis and Visualization Dorai Thodla iMorph Inc., USA @dorait dorait@gmail.com
- 2. Processing Text
- 3. Find Vocabulary of Business
- 4. Identify Important Concepts, Entities, Connections
- 6. A Page from Hindu Business Line A Link to the RSS Feed for InfoTech: http://www.thehindubusin essline.com/industry-and- economy/info-tech
- 7. We Create a Word Cloud
- 9. Good, But Does Not Tell Us Much
- 10. We Created Our Own Words, Bigrams or Tri-grams Web Page or RSS Feed or File
- 11. A Bit More Flexible
- 12. We Wanted More Than A Static Cloud
- 13. A Trend Cloud
- 14. Some One Asked For About Companies
- 15. Company Cloud
- 16. How Can We Do It Better?
- 17. What We Have Tools: • An Ingestor (web pages, feeds) • An optional Filter • An n-gram generator Process: • Preserve Historical Data • Preserve context
- 18. How Can We Make It Better?
- 19. Natural Language Processing
- 21. How Do We Connect The Dots?
- 22. How Do We Detect Outliers (Weak Signals)?
- 24. Analyze Technology News?
- 25. Analyze Business News?