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Kimquy Stock Predict Project Update

Kimquy Stock Predict Project Update. Long Nyguyen Jason Alves -Foss Craig Allen Lyle Johnson. Project Update Outline. Update on Lex Overview of Alchemy api Data structure GUI Bison update. Lexical Analyzer. Filter out useless tweets + | Set up specific flags

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Kimquy Stock Predict Project Update

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  1. KimquyStock PredictProject Update Long Nyguyen Jason Alves-Foss Craig Allen Lyle Johnson

  2. Project Update Outline • Update on Lex • Overview of Alchemy api • Data structure • GUI • Bison update

  3. Lexical Analyzer • Filter out useless tweets • + | • Set up specific flags • Centered towards stock market • Google • Ex: New, introducing, product, etc. • Store back in file

  4. Future Lex • Refine the filter • More specific tags • Strings or phrases • Data management • Categorize the tags & store separately • Use alchemy on each one independently

  5. Alchemy • Up to 30,000 API calls • Educational privileges available • JSON format • Tweets only • Store into a hashed array • Tweets / Scores

  6. Alchemy • Web page semantic analysis • Grab links within tweets • Include with tweet analysis • More accurate • Google almost always links to a page • Easier to find trends

  7. Data Structure • Data Structure • Keep all the tweets with ruby & alchemy • Store up to 3-4 weeks of related tweets • Tipping point for tweet relevance • Following multiple companies • Keep the data stored at a minimum

  8. GUI • Kimquy.herokuapp.com • Ruby on Rails framework to create • Ruby for server code • Jquery for client code • HTML, CSS for presentation • Heroku for web development • Easily be able to follow trends • Output to HTML page • Periodic or Live

  9. Future GUI • Imitate stock market graph • More functionality • Use aJax request • More dynamic & interactive • Using backbone JS • Javascript library • Implement stock price model w/ graph

  10. Bison • On the back burner • Semantic analysis took over • Hope to: • Use bison as a second filter • Capture tweets that lex & R.E. would miss • Refine refinerefine

  11. Lex • Making tags • Alchemy • Sentiment analysis • Webpage analysis • GUI • Make some graphs! • Bison • Questions?

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