Taehwan Kim

 


PhD student in computer science

Toyota Technological Institute at Chicago
Email: taehwan[at]ttic[.]edu

I am a PhD student at Toyota Technological Institute at Chicago, and my advisors are Prof. Raquel Urtasun and Prof. Greg Shakhnarovich. I did my master in Computer Science at USC and bachelor in Computer Science & Engineering and Mathematics at POSTECH.

My main research interests span various problems and theory related to the fields of Machine Learning. I am specifically interested in unsupervised learning, dimensionality reduction, matrix factorization, convex optimization and their applications to computer vision.


Publication

  • Taehwan Kim, Greg Shakhnarovich and Raquel Urtasun, Sparse Coding for Learning Interpretable Spatio-temporal Primitives, To appear in Neural Information Processing Systems (NIPS), 2010 [pdf]

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  • Jihie Kim, Erin Shaw, Saul Wyner, Taehwan Kim and Jia Li, Discerning Affect in Student Discussions, Annual Meeting of the Cognitive Science Society (CogSci), 2010

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  • Jihie Kim, Jia Li and Taehwan Kim: Identifying student online discussions with unanswered questions, K-CAP, 2009

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  • Jihie Kim, Taehwan Kim and Jia Li, Identifying unresolved issues in online students discussions: A multi-phase dialogue classification approach, Proc. of the AI in Education Conference (AIED), 2009

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