My Publications

Dissertations

As a First Author

  • Hoojung Chung, Jean-François Crespo, Hugues Bouchard, Xiaofeng He, Yiwei Chen, Fernando Diaz, John Langford, “Federation Search Science for Yahoo! Taiwan”, Yahoo! Tech Pulse 2010 Poster Session, Santa Clara CA, USA, 2010
  • Hoojung Chung, “Ordering Vertical Search Results using GBDT and CoEC”, Yahoo! Tech Pulse 2009 Poster Session, San Jose CA, USA, 2009
  • Hoojung Chung, Yong-In Song, Kyoung-Soo Han, Do-Sang Yoon, Joo-Young Lee, Hae-Chang Rim, Soo-Hong Kim, “A Practical QA System in Restricted Domain“, Proceedings of the ACL 2004 Workshop : Question Answering in Restricted Domain, pp. 39-45, Barcelona, Spain, 2004
  • Hoojung Chung, Hae-Chang Rim, “Unlexicalized Dependency Parser for Variable Word Order Languages based on Local Contextual Pattern“, Computational Linguistics and Intelligent Text Processing (CICLing-2004). Lecture Note in Computer Science 2945, pp.112-123, Seoul, Korea, 2004
  • Hoojung Chung, Hae-Chang Rim, “A New Probabilistic Dependency Parsing Model for Head-Final, Free Word Order Languages“, IEICE Transaction on Information & System, Vol. E86-D, No. 11, pp. 2490-2493, Tokyo, Japan, 2003
  • Hoojung Chung, Young-Sook Hwang, Yong-Jae Kwak, So-Young Park, Hae-Chang Rim, “Resolution of Governor Selection Ambiguity For Korean Noun Phrase Using Automatically Constructed Lexical Information,” Proceedings of 5th Natural Language Pacific Rim Symposium, pp. 162-166, Beijing, China, 1999
  • Hoojung Chung, Young-Sook Hwang, Yong-Jae Kwak, So-Young Park, Hae-Chang Rim, “Automatic Construction of Generalized Leixcal Information for Syntactic Ambiguity Resolution, ” Proceedings of the Annual Conference on Human and Cognitive Language Technology, Seoul, Korea, 1998 (in Korean)

As a Co- Author

  • Young-In Song, HooJung Chung, Kyoung-Soo Han, JooYoung Lee, Hae-Chang Rim, Jae-Won Lee, K-QARD: A Practical Korean Question Answering Framework for Restrcted Domain, Proceedings of the 21st Internatinal Conference on Computational Linguistics and 44th Annual Meeting of the Association for Computational Linguistics, Sydney, Australia , 2006.7,
  • Yeon-Moon Woo, Young-In Song, So-Young Park, Hae-Chang Rim, and Hoo-Jung Chung, Modification Distance Model for Korean Dependency Parsing Using Headible Path Contexts,  Proceedings of the 18th Annual Conference on Human and Cognitive Language Technology, pp. 040-047, 2006
  • Kyoung-Soo Han, Hoojung Chung, Sang-Bum Kim, Young-In Song, Joo-Young Lee, and Hae-Chang Rim, TREC 2004 Question Answering System at Korea University, Proceedings of the 13th Text REtrieval Conference (TREC 2004), Gettysburg, USA, pp. 446-455, 2004
  • JooYoung Lee, YoungIn Song, SangBum Kim, Hoojung Chung and HaeChang Rim, Title Recognition Using Lexical Pattern and Entity Dictionary, Proceedings of the 1st Asia Information Retrieval Symposium (AIRS2004), pp.345-348 , 2004
  • Do-Sang Yoon, Do-Gil Lee, Hoojung Chung, Hae-Chang Rim, The Recognition and Normalization of Korean Temporal Expression for Question-Answering System, Proceedings of the 16th Annual Conference on Human and Cognitive Language Technology, pp.46-52, 2004 (in Korean)
  • Hee-Cheol Seo, Hoojung Chung, Hae-Chang Rim, Sung Hyon Myaeng, and Soo-Hong Kim,
    Unsupervised Word Sense Disambiguation using WordNet Relatives, Computer Speech and Language, Volume 18, Issue 3, Pages 201-337, July 2004
  • Yong-Jae Kwak, So-Young Park, Young-Sook Hwang, Hoojung Chung, Sang-Zoo Lee, Hae-Chang Rim, Generalized LR Parser with Conditional Action Model(CAM) using Surface Phrasal Types, Journal of Korean Information Science Society, vol. 30, No. 2(B), 2003. -183, 2003. (in Korean)
  • Young-Sook Hwang, Hoo-jung Chung, Hae-Chang Rim, Weighted Probabilistic Sum Model based on Decision Tree Decomposition for Text Chunking, International Journal of Computer Processing of Oriental Languages, Vol. 16 No. 1, 2003.
  • So-Young Park, Yong-Jae Kwak, Hoo-jung Chung, Young-Sook Hwang, and Hae-Chang Rim, Learning Syntactic Constraints for Improving the Efficiency of Korean Parsing, Journal of Korean Information Science Society, vol. 29, No. 10(B), pp.755-765, 2002. (in Korean)
  • Young-Sook Hwang, Hoo-jung Chung, So-Young Park, Yong-Jae Kwak, and Hae-Chang Rim, Improving the Performance of Korean Text Chunking by Machine Learning Approaches based on Feature Set Selection, Journal of Korean Information Science Society, vol. 29, No. 9, pp.654-668, 2002. (in Korean)
  • So-Young Park, Yong-Jae Kwak, Hoo-jung Chung, Young-Sook Hwang, Sang-Zoo Lee, and Hae-Chang Rim, A Feature-based Korean Grammar with Unification Constraints, Proc. of International Conference on Speech Processing, pp.995-999, 2001.
  • Yong-Jae Kwak, So-Young Park, Young-Sook Hwang, Hoo-jung Chung, Sang-Zoo Lee and Hae-Chang Rim, GLR Parser with Conditional Action Model(CAM), Proc. of the 2001 International Conference on Computer Processing of Oriental Languages, pp. 359-366, 2001.
  • Young-Sook Hwang, Yong-Jae Kwak, Hoo-jung Chung,So-Young Park, Hae-Chang Rim,
    An Empirical Study of Featureset Selection for Text Chunking, Proc. of the 6th Natural Language Processing Pacific Rim Symposium, pp.733-740, 2001.
  • Young-Sook Hwang, So-Young Park, Hoo-jung Chung, Yong-Jae Kwak and Hae-Chang Rim, Shallow Parsing By Weighted Probabilistic Sum, Proc. of the 2001 International Conference on Computer Processing of Oriental Languages, pp. 236-241, 2001.
  • Yong-Jae Kwak, Young-Sook Hwang, Hoo-jung Chung, So-Young Park and Hae-Chang Rim,
    FIDELITY: A Framework for Context-Sensitive Grammar Development,
    Proc. of the 2001 International Conference on Computer Processing of Oriental Languages, pp. 305-308, 2001.
  • Young-Sook Hwang,Yong-Jae Kwak, So-Young Park,Hoo-jung Chung, A Robust Parsing Technique based on Chunking, Journal of Computer Science & Engineering Technology, Vol 3. Seoul, Korea Univ. Research Institute for Computer Science & Engineering Technology, 2001.
  • So-Young Park, Young-Sook Hwang, Hoojung Chung, Yong-Jae Kwak,, Hae-Chang Rim, A Feature-based Grammar for Korean Parsing, Proc. of the 5th Natural Language Processing Pacific Rim Symposium, pp.167-171, 1999.
  • Yong-Jae Kwak, Young-Sook Hwang, So-Young Park, Hoojung Chung, Hae-Chang Rim,
    A Context-Dependent Grammar Rule Acquistion Tool for Deterministic Parsing, Proc. of the 26th Korean Information Science Society Spring Conference, pp. 342-344, 1999. (in Korean)
  • Young-Sook Hwang, Yong-Jae Kwak, So-Young Park, Hoojung Chung, Hae-Chang Rim,
    Unsupervised Adaptive Learning for Acquiring Shallow Lingustic Patterns,
    Proc. of Korean Society for Cognitive Science Spring Conference, pp.255-263, 1999. (in Korean)
  • So-Young Park, Young-Sook Hwang, Hoojung Chung, Yong-Jae Kwak, Hae-Chang Rim, Feature-based Korean Structure Grammar adjusting X-bar Theory, Proc. of the 10th Annual Conference on Human and Cognitive Language Technology, pp222-229, 1998.(in Korean)