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International Scientific Journal


    -2015-

    Bong-jun Yi, Do-gil Lee, Hae-chang Rim
    The Effects of Feature Optimization on High-Dimensional Essay Data
    MATHEMATICAL PROBLEMS IN ENGINEERING

    -2014-

    Yeon-soo Lee, Hyoung-Gyu Lee, Young-Sook Hwang and Hae-chang Rim
    Utilizing Global Syntactic Tree Features for Phrase Reordering
    IEICE TRANS

    Min-Chul Yang and Hae-Chang Rim,
    Identifying Interesting Twitter Contents using Topical Analysis,
    Expert Systems with Applications, Vol. 41, No. 9, pp. 4330-4336,
    July 2014.

    Yeon-Soo Lee, Hyoung-Gyu Lee, Young-Sook Hwang and Hae-Chang Rim,
    Utilizing Global Syntactic Tree Features for Phrase Reordering,
    IEICE Transactions on Information and Systems, Vol. E97-D, No. 6, pp. 1694-1698,
    June 2014.

    Jung-Tae Lee, Min-Chul Yang, and Hae-Chang Rim,
    Discovering High Qualitiy Threaded Discussions in Online Forums,
    Journal of Computer Science and Technology, Vol. 29, No. 3, pp. 519-531,
    January 2014.

    -2013-

    Gil-Young Song, Young-Joon Cheon, Ki-Hwang Lee, Heuiseok Lim, Kyung-Young Chung, and Hae-Chang Rim
    Multiple Catecorizations of Products: Cognitive modeling of Customers through Social Media Data Mining
    Personal and Ubiquitous Computing
    November, 2013.

    -2012-

    Seung-Wook Lee, Young-In Song, Jung-Tae Lee, Kyoung-Soo Han, and Hae-Chang Rim
    A New Generative Opinion Retrieval Model Integrating Multiple Ranking Factors
    Journal of Intelligent Information Systems: Volume 38, Issue 2 (2012), Page 487-505
    April, 2012.

    Digital Object Identifier 10.1007/s10844-011-0164-5

    Hyoung-Gyu Lee, Min-Jeong Kim, YingXiu Quan, Hae-Chang Rim, and So-Young Park
    Estimating Translation Probabilities considering Semantic Recoverability of Phrase Retranslation
    IEICE Transactions on Information and Systems, Vol.E95-D, No.3, pp.897-901
    March, 2012.

    Dae-Neung Sohn, Jung-Tae Lee, Kyoung-Soo Han, and Hae-Chang Rim,
    Content-based Mobile Spam Classification Using Stylistically Motivated Features,
    Pattern Recognition Letters, Vol. 33, No. 3, pp. 364-369,
    February 2012.

    -2011-

    Jung-Tae Lee, Jangwon Seo, Jiwoon Jeon, and Hae-Chang Rim,
    Sentence-based Relevance Flow Analysis for High Accuracy Retrieval,
    Journal of the American Society for Information Science and Technology, Vol. 62, No. 9, pp. 1666-1675,
    September 2011.

    Seung-Wook Lee, Young-In Song, Jung-Tae Lee, Kyoung-Soo Han, and Hae-Chang Rim
    A New Generative Opinion Retrieval Model Integrating Multiple Ranking Factors
    Journal of Intelligent Information Systems, Available Online
    May 2011.
    Digital Object Identifier 10.1007/s10844-011-0164-5

    -2010-

    Do-Gil LEE, Gumwon HONG, Seok Kee LEE, and Hae-Chang RIM
    Minimizing Human Intervention for Constructing Korean Part-of-Speech Tagged Corpus
    IEICE TRANSACTIONS on Information and Systems Vol.E93-D No.8 pp.2336-2338
    August, 2010.

    Joo-Young LEE, Young-In SONG, Hae-Chang RIM, and Kyoung-Soo HAN
    Incorporating Frame Information to Semantic Role Labeling
    IEICE Trans. Inf. & Syst., Vol.E93-D,No.01,pp.201-204,
    Jan., 2010.


    -2009-

    Gumwon HONG, Jeong-Hoon LEE, Young-In SONG, Do-Gil LEE, and Hae-Chang RIM
    Utilizing the Web for Automatic Word Spacing
    IEICE Trans. Inf. & Syst., Vol.E92-D, No.12, pp.2553-2556
    Dec., 2009.

    Do-Gil Lee and Hae-Chang Rim
    Probabilistic Modeling of Korean Morphology
    IEEE Transactions on Audio, Speech, and Language Processing
    (special issue on Processing Morphologically Rich Languages)
    Volume 17, Issue 5, July 2009 Page(s):945 - 955
    Digital Object Identifier 10.1109/TASL.2009.2019922

    Jeunghyun BYUN, So-Young PARK, Seung-Wook LEE, and Hae-Chang RIM
    Three-Phase Text Error Correction Model for Korean SMS messages
    IEICE Trans. Inf. & Syst., Vol. E92-D, No. 5, pp.1213-1217,
    May. 2009.

    Jung-Tae LEE, Young-In SONG, and Hae-Chang RIM
    Computing Word Semantic Relatedness for Question Retrieval in Community Question Answering
    IEICE Trans. Inf. & Syst., Vol. E92-D, No. 4, pp. 736-739
    April 2009.


    -2008-

    Yeo-Chan YOON, So-Young PARK, Young-In SONG, Hae-Chang RIM, and Dae-Woong RHEE
    Automatic Acronym Dictionary Construction Based on Acronym Generation Types
    IEICE TRANSACTIONS on Information and Systems Vol.E91-D, No.5 pp. 1584-1587,
    May, 2008


    Kyung-Mi Park and Hae-Chang Rim
    Semantic Classification of Bio-entities Incorporating Predicate-Argument Features
    IEICE TRANSACTIONS on Information and Systems Vol.E91-D, No.4 pp. ,
    April, 2008
     


    Young-In Song, Kyoung-Soo Han, Sang-Bum Kim, Hae-Chang Rim
    A Novel Retrieval Approach Reflecting Variability of Syntactic Phrase Representation,
    Journal of Intelligent Information System
    2008


    -2007-

    Young-In SONG, Kyoung-Soo HAN, So-Young PARK, Sang-Bum KIM, and Hae-Chang RIM
    Simple Weighting Techniques for Query Expansion in Biomedical Document Retrieval
    IEICE TRANSACTIONS on Information and Systems Vol.E90-D No.11 pp.1873-1876,
    1, Nov, 2007


    Yuchul Jung, Joo-Young Lee, Youngho Kim, Jaehyun Park, Sung-Hyon Myaeng, and Hae-Chang Rim
    Building a Large-Scale Commonsense Knowledge Base by Converting an Existing One in a Different Language ,
    Lecture Note in Computer Science, Vol. 4394, pp.23-34,
    May, 2007,
    Springer,


    Kyoung-Soo Han, Young-In Song, Sang-Bum Kim, Hae-Chang Rim,
    Answer Extraction and Ranking Strategies for Definitional Question Answering Using Linguistic Features and Definition Terminology,
    Information Processing and Management, Vol. 43, Issue 2 pp. 353-364,
    March 2007.
    Elsevier Ltd.

    Do-Gil Lee, Hae-Chang Rim, and Dongsuk Yook,
    Automatic Word Spacing Using Probabilistic Models Based on Character n-grams,
    IEEE Intelligent Systems, Vol. 22, No. 1, pp. 28-35,
    Jan/Feb 2007.


    -2006-


    Sang-Bum Kim, Kyoung-Soo Han, Hae-Chang Rim, and Sung Hyon Myaeng,
    Some Effective Techniques for Naive Bayes Text Classification,
    IEEE Transactions on Knowledge and Data Engineering, Vol. 18, No. 11, pp.1457-1466,
    November 2006.


    Kyoung-Soo Han, Young-In Song, Sang-Bum Kim, Hae-Chang Rim,
    A Definitional Question Answering System Based on Phrase Extraction Using Syntactic Patterns,
    IEICE Transactions on Information and Systems, Vol. E89-D, No. 4, pp.1601-1605,
    April 2006.


    Kyung-Mi Park, Seon-Ho Kim, Hae-Chang Rim, Young-Sook Hwang,
    ME-based Biomedical Named Entity Recognition Using Lexical Knowledge,
    ACM Transactions on Asian Language Information Processing (TALIP), Vol. 5, Issue 1, pp. 4 - 21.


    -2005-


    Kyoung-Soo Han, Young-In Song, Sang-Bum Kim, Hae-Chang Rim,
    Phrase-Based Definitional Question Answering Using Definition Terminology,
    Lecture Note in Computer Science, Vol. 3689, pp.246-259,
    Jeju Island, Korea, Springer, October 2005.

    Seonho Kim, Juntae Yoon, Kyung-Mi Park, Hae-Chang Rim,
    Two-phase Biomedical Named Entity Recognition Using A Hybrid Method
    In the Proceedings of the Second International Joint Conference on Natural Language Processing (IJCNLP-05)
    Lecture Note in Artificial Intelligence, Vol. 3651, pp 646~657, 2005.

    Sang-Bum Kim, Hae-Chang Rim, and Jin-Dong Kim,
    Topic Document Model for Naive Bayes Text Classification,
    IEICE Transaction for Information and System, Vol.E88-D, No. 5, pp. 1091-1094.

    Hee-Cheol Seo, Sang-Bum Kim, Hae-Chang Rim, Sung-Hyon Myaeng
    Improving query translation in English-Korean cross-language information retrieval
    Vol. 41, Issue 3, pp. 507-522, Information Processing and management (2005)


    So-Young Park, Yong-Jae Kwak, Heui-Seok Lim, and Hae-Chang Rim,
    Feature-based Korean Grammar Utilizing Learned Constraint Rules,
    Computational Intelligence, Vol. 21, No. 1, pp. 69-89,
    Blackwell, January 2005.


    -2004-


    So-Young Park, Yong-Jae Kwak, Joonho Lim, Hae-Chang Rim,
    A Probabilistic Feature-based Parsing Model for Head-Final Languages,
    IEICE Transaction on Information & System, Vol. E87-D, No. 12, pp. 2286-2289,
    Tokyo, Japan, IEICE, December 2004.


    Ki-Joong Lee, Young-Sook Hwang, Seonho Kim, Hae-Chang Rim,
    Biomedical Named Entity Recognition Using Two-Phase Model based on SVMs,
    Journal of Biomedical Informatics, Vol. 37, No. 6, pp. 436-447, 2004


    Juntae Yoon, Seonho Kim, Hae-Chang Rim,
    Improving Parsing Performance Using Corpus-Based Temporal Expression Analysis,
    IEICE Transactions on Information & System, Vol. E87-D, No. 12, pp. 2898-2902, 2004


    Yong-Jae Kwak, So-Young Park, Joon-Ho Lim, and Hae-Chang Rim,
    Naive Probabilistic Shift-Reduce Parsing Model Using Functional Word Based Context for Agglutinative Languages,
    IEICE Transaction on Information & System, Vol. E87-D, No. 9, pp. 2286-2289,
    Tokyo, Japan, IEICE, September 2004.


    Hee-Cheol Seo, Hoojung Chung, Hae-Chang Rim, Sung Hyon Myaeng, and Soo-Hong Kim
    Unsupervised Word Sense Disambiguation using WordNet Relatives
    Computer Speech & Language
    Volume 18, Issue 3, Pages 201-337, July 2004


    Joon-Ho Lim, So-Young Park, Yong-Jae Kwak, Hae-Chang Rim,
    A Semi-automatic Tree Annotating Workbench for Building a Korean Treebank,
    Lecture Note in Computer Science, Vol. 2945, pp.253-257,
    Seoul, Korea, Springer, February 2004.


    Hong-Woo Chun, Young-Sook Hwang, Hae-Chang Rim,
    Unsupervised Event Extraction from Biomedical Literature using Co-occurrence Information and Basic Patterns,
    Lecture Note in Artificial Intelligence, Vol. 3248, pp.777-786
    Hainan, China, Springer, March 2004.


    Hong-Woo Chun, Young-Sook Hwang, Hae-Chang Rim,
    Unsupervised Event Extraction from Biomedical texts based on Event and Pattern Information,
    Lecture Note in Computer Science, Vol. 2945, pp.527-530,
    Seoul, Korea, Springer, February 2004.


    Yong-Jae Kwak, So-Young Park, Joonho Lim, Hae-Chang Rim,
    Probabilistic Shift-Reduce Parsing Model Using Rich Contextual Information,
    Lecture Note in Computer Science, Vol. 2945, pp. 93-96
    Seoul, Korea, Springer, February 2004.


    So-Young Park, Yong-Jae Kwak, Joonho Lim, Hae-Chang Rim,
    Evaluation of Feature Combination for Effective Structural Disambiguation,
    Lecture Note in Computer Science, Vol. 2945, pp.97-101,
    Seoul, Korea, Springer, February 2004.


    Do-Gil Lee, Hae-Chang Rim,
    Towards Language-Independent Sentence Boundary Detection,
    Lecture Note in Computer Science, Vol. 2945, pp.142-145,
    Seoul, Korea, Springer, February 2004.


    Young-In Song, Kyoung-Soo Han, Hae-Chang Rim,
    A Term Weighting Method based on Lexical Chain for Automatic Summarizaton,
    Lecture Note in Computer Science, Vol. 2945, pp. 636-639
    Seoul, Korea, Springer, February 2004.


    Kyoung-Soo Han, Hae-Chang Rim,
    Comparative Analysis of Term Distributions in a Sentence and in a Document for Sentence Retrieval,
    Lecture Note in Computer Science, Vol. 2945, pp.484-487
    Seoul, Korea, Springer, February 2004.


    Sang-Bum Kim, Hae-Chang Rim,
    Recomputation of Class Relevance Score for improving text classification,
    Lecture Note in Computer Science, Vol. 2945, pp.580-583
    Seoul, Korea, Springer, February 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. Lecture Note in Computer Science 2945, pp.112-123
    Seoul, Korea, Springer, February 2004


    Hee-Cheol Seo, Young-Sook Hwang, Hae-Chang Rim,
    Word Sense Disambiguation Based on Weight Distribution Model with Multiword Expression,
    Computational Linguistics and Intelligent Text Processing. Lecture Note in Computer Science 2945, pp.176-187
    Seoul, Korea, Springer, Fubruary 2004


    -2003-


    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, IEICE, November 2003

    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,
    Singapore, Singapore, World Scientific, March 2003.


    -2002-


    Sang-Bum Kim, Hae-Chang Rim, DongSuk Yook, Heui-Seok Lim,
    Effective Methods for Improving Naive Bayes Text Classifiers,
    Lecture Note in Artificial Intelligence, Vol. 2417, pp.414-423,
    Tokyo, Japan, Springer, August 2002.


    -2000-


    Ho-Lee, Hae-Chang Rim, Jungyun Seo,
    Word sense disambiguation using the Classification information Model,
    Computers and the Humanities, Vol. 34, No. 1, pp.141-146,
    Kluwer, April 2000.


    -1999-

    Bo-Hyun Yun, Yong-Jae Kwak, Hae-Chang Rim,
    Alleviating Syntactic Term Mismatches in Korean Text Retrieval,
    Information Processing and Management, Vol. 35, No. 4, pp. 481-500,
    Elsevier, December, 1999.

    Bo-Hyun Yun, Yong-Jae Kwak, Hae-Chang Rim,
    Resolving Ambiguous Segmentation of Korean Compound Nouns Using Statistics and Rules,
    Computational Intelligence, Vol. 15, No. 2, pp. 101-113,
    Blackwell, August, 1999.