1 / 11

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

natan
Télécharger la présentation

Kimquy Stock Predict Project Update

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  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?

More Related