Accessible

Transforming lectures into an interactive and accessible learning experience.

1st place winner of the HUJI and Intel Grand innovation challenge 2014

Transcript

1. Accessible. Transforming lectures into an accessible and interactive learning experience.
2. Problems
6. Current Workaround
8. Accessible.
10. Social Lecture Video & Navigation Keywords Auto Summarization
12. User Highlighting Lecture Snapshots Useful references Timestamps
13. Team Workflow
14. Team Workflow
15. Team Workflow
16. Regrouping
17. Regrouping Task  Management   OS  and  Documenta3on   Mentoring  
20. Output
21. http://youtu.be/3aq5PhyqkDs  
22. Vision
23. Vision A+ A+
24. Vision A+
25. Vision A+
26. How? •  Ruby and Ruby on Rails Web Framework •  Video, audio and image processing with ffmpeg. •  Speech recognition with Google API (OS) •  Natural Language Processing techniques and TextRank 
 (TextRank  -­‐  bringing  order  into  texts.  -­‐  R.  Mihalcea  and  P.  Tarau.  2004) •  String matching (AhoCorasick) algorithm to find Wikipedia keyphrases. •  Online API usage with Wikipedia •  Responsive HTML5 web design with emphasize on Readability. •  Interactive features with JavaScript and jQuery.
27. Future Plans for Accessible •  Improve algorithms and technology •  Introduce more languages •  Scale lecture kit systems/devices •  Enable security for University materials •  Introduce live streaming •  Social experience for students •  Business Development
28. Thanks yochze@gmail.com