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Linking MOOC Contents Using Human Language Technologies

Linking MOOC Contents Using Human Language Technologies. Shang-Wen Daniel Li , Victor Zue , with Hung- yi Lee and Chengjie Sun. Linking MOOC Contents Using Human Language Technologies. Shang-Wen Daniel Li , Victor Zue , with Hung- yi Lee and Chengjie Sun.

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Linking MOOC Contents Using Human Language Technologies

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  1. Linking MOOC Contents Using Human Language Technologies Shang-Wen Daniel Li,Victor Zue, with Hung-yi Lee and Chengjie Sun

  2. Linking MOOC Contents Using Human Language Technologies Shang-Wen Daniel Li,Victor Zue, with Hung-yi Lee and Chengjie Sun

  3. Linking MOOC Contents Using Human Language Technologies Shang-Wen Daniel Li,Victor Zue, with Hung-yi Lee and Chengjie Sun

  4. Linking MOOC Contents Using Human Language Technologies Shang-Wen Daniel Li,Victor Zue, with Hung-yi Lee and Chengjie Sun

  5. Linking MOOC Contents Using Human Language Technologies Shang-Wen Daniel Li,Victor Zue, with Hung-yi Lee and Chengjie Sun

  6. Establish Ground Truth Can linking help? • User study on problem solving • Linking seems to help • Search faster • Summarize better • Obtain annotated data w/ a crowdsourcing strategy • Crowdsourcing can achieve quality similar to that from experts (Kappa Score) Search (Seconds) Summary (Score)

  7. Conclusion and Future Work Linking Contents Automatically • Compare graphical model-based method to cosine similarity • Graphicalmodelyieldsbetterresult • Linking does help learning • HLT is promising for a scalable solution • Refine algorithms and expand to more MOOCs Linking between textbook and other contents (Sentence accuracy)

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