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Research

I'm interested in machine learning and natural language processing. I was a PhD student of Professor Guy Lebanon and Professor Haesun Park at Georgia Tech.

Theme

My research focuses on estimating efficient document representations based on labels and sequential information. The term efficient has various meaning, but in this context I mean:

  1. how close to the original (reconstruction)
  2. how useful in prediction (discriminative power)
  3. how easy to understand the data (interpretability)
  4. how easy to estimate (computation)

Topics

Publications

Deokgun Park, Seungyeon Kim, Jurim Lee, Jaegul Choo, Nicholas Diakopoulos, and Niklas Elmqvist. ConceptVector: Text Visual Analytics via Interactive Lexicon Building using Word Embedding. IEEE Trans. on Visualization and Computer Graphics (TVCG), 2017 pdf

Joonseok Lee, Seungyeon Kim, Guy Lebanon, Yoram Singer, Samy Bengio. LLORMA: Local Low-Rank Matrix Approximation. Journal of Machine Learning Research 17 (2016) 1-24 pdf

Seungyeon Kim, Joonseok Lee, Guy Lebanon and Haesun Park. Local Context Sparse Coding. Proceedings of the 29th AAAI Conference on Artificial Intelligence (AAAI). 2015. pdf

Seungyeon Kim, Joonseok Lee, Guy Lebanon and Haesun Park. Estimating Temporal Dynamics of Human Emotions. Proceedings of the 29th AAAI Conference on Artificial Intelligence (AAAI). 2015. pdf

Seungyeon Kim, Haesun Park and Guy Lebanon. Fast Spammer Detection Using Structural Rank. 2014. preprint

Joonseok Lee, Samy Bengio, Seungyeon Kim, Guy Lebanon and Yoram Singer. Local Collaborative Ranking. Proceedings of the 23rd International World Wide Web Conference (WWW). 2014. (best student paper). pdf

Seungyeon Kim, Fuxin Li, Guy Lebanon, and Irfan Essa. Beyond Sentiment: The Manifold of Human Emotions. Proceedings of the 16th International Conference on Artificial Intelligence and Statistics (AISTATS), 2013. pdf

Joonseok Lee. Seungyeon Kim, Guy Lebanon, and Yoram Singer. Local Low-Rank Matrix Approximation. Proceedings of the 30th International Conference on Machine Learning (ICML). 2013. pdf

Joonseok Lee, Mingxuan Sun, Seungyeon Kim, and Guy Lebanon. Automatic Feature Induction for Stagewise Collaborative Filtering. Advances in Neural Information Processing Systems (NIPS). 2012. pdf

Seungyeon Kim, Joshua V. Dillon and Guy Lebanon. Cumulative Revision Map. 2012. preprint

Seungyeon Kim. Modeling and Visualizing Version-controlled Documents. Master's Thesis, Georgia Institute of Technology. 2011. pdf

Seungyeon Kim and Guy Lebanon. Local Space-Time Smoothing for Version Controlled Documents. Proceedings of The 23rd International Conference on Computational Linguistics (COLING). 2010. pdf

Academic Activities

Reviewer IEEE Transactions on Knowledge and Data Engineering (TKDE) 2016.

Reviewer SIGCHI Conference. 2016.

Reviewer International Conference on Artificial Intelligence and Statistics (AISTATS). 2016.

Reviewer Annual Conference on Neural Information Processing Systems (NIPS). 2015.

Reviewer Conference on Empirical Methods in Natural Language Processing (EMNLP) 2015.

Reviewer IEEE Transactions on Knowledge and Data Engineering (TKDE) 2015.

Program Committee Annual Meeting of the Association for Computational Linguistics and International Joint Conference of the Asian Federation of Natural Language Processing (ACL-IJCNLP) 2015.

Program Committee International Conference on Artificial Intelligence and Statistics (AISTATS). 2015.

Subreviewer AAAI Conference on Artificial Intelligence (AAAI) 2014.

Program Committee Annual Meeting of the Association for Computational Linguistics (ACL). 2014.

Program Committee Conference of the European Chapter of the Association for Computational Linguistics (EACL). 2014.

External Reviewer ACM International Conference on Information and Knowledge Management (CIKM). 2012.

Workshops

Seungyeon Kim, Fuxin Li, Guy Lebanon, and Irfan Essa. Manifold of Human Emotions. Proceedings of the 1st Workshop for International Conference on Learning Representations (ICLR). 2013.

Joonseok Lee, Seungyeon Kim, Guy Lebanon, Yoram Singer. Matrix Approximation under Local Low-Rank Assumption, Proceedings of the 1st Workshop for International Conference on Learning Representations (ICLR). 2013.

Seungyeon Kim, Fuxin Li, Guy Lebanon, and Irfan Essa. Beyond Sentiment: The Manifold of Human Emotions. Poster Session, Computation + Journalism Symposium. 2013

created: 2010/11/11/ 04:46:52, modified: 2017/10/14/ 17:05:47

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