According to our database1, Changki Lee authored at least 35 papers between 2001 and 2019.
Legend:Book In proceedings Article PhD thesis Other
Multitask Pointer Network for Korean Dependency Parsing.
ACM Trans. Asian & Low-Resource Lang. Inf. Process., 2019
ThisIsCompetition at SemEval-2019 Task 9: BERT is unstable for out-of-domain samples.
Proceedings of the 13th International Workshop on Semantic Evaluation, 2019
Modified VS3-NET for Reading Comprehension and Question Answering with No-Answers.
Proceedings of the IEEE International Conference on Big Data and Smart Computing, 2019
End-to-End Korean Part-of-Speech Tagging Using Copying Mechanism.
ACM Trans. Asian & Low-Resource Lang. Inf. Process., 2018
KNU CI System at SemEval-2018 Task4: Character Identification by Solving Sequence-Labeling Problem.
Proceedings of The 12th International Workshop on Semantic Evaluation, 2018
SEx BiST: A Multi-Source Trainable Parser with Deep Contextualized Lexical Representations.
Proceedings of the CoNLL 2018 Shared Task: Multilingual Parsing from Raw Text to Universal Dependencies, Brussels, Belgium, October 31, 2018
Anaphora resolution with pointer networks.
Pattern Recognition Letters, 2017
LSTM-CRF Models for Named Entity Recognition.
IEICE Transactions, 2017
Bézier Triangles with G2 Continuity across Boundaries.
Balanced Korean Word Spacing with Structural SVM.
Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing, 2014
Dependency-based semantic role labeling using sequence labeling with a structural SVM.
Pattern Recognition Letters, 2013
Automatic Korean word spacing using Pegasos algorithm.
Inf. Process. Manage., 2013
Pegasos Algorithm for One-Class Support Vector Machine.
IEICE Transactions, 2013
Extracting Events from Web Documents for Social Media Monitoring Using Structured SVM.
IEICE Transactions, 2013
Descriptive Question Answering with Answer Type Independent Features.
IEICE Transactions, 2012
Named entity recognition using a modified Pegasos algorithm.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011
An Efficient Interpolation FIR Filter Using LUT.
J. Inform. and Commun. Convergence Engineering, 2009
Fixed-threshold SMO for Joint Constraint Learning Algorithm of Structural SVM.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008
Dependency structure language model for topic detection and tracking.
Inf. Process. Manage., 2007
Fine-grained named entity recognition and relation extraction for question answering.
Proceedings of the SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2007
An effective procedure for constructing a hierarchical text classification system.
Information gain and divergence-based feature selection for machine learning-based text categorization.
Inf. Process. Manage., 2006
An integration approach of QA engines depending on answer-class.
Proceedings of the 2006 IEEE International Conference on Information Reuse and Integration, 2006
Heterogeneous Answer Acquisition Methods in Encyclopedia QA.
Proceedings of the Intelligent Data Engineering and Automated Learning, 2006
Fine-Grained Named Entity Recognition Using Conditional Random Fields for Question Answering.
Proceedings of the Information Retrieval Technology, 2006
Probabilistic information retrieval model for a dependency structured indexing system.
Inf. Process. Manage., 2005
Restoring an Elided Entry Word in a Sentence for Encyclopedia QA System.
Proceedings of the Natural Language Processing - IJCNLP 2005, Second International Joint Conference, Jeju Island, Republic of Korea, October 11-13, 2005, 2005
A LF Based Answer Indexing Method for Encyclopedia Question-Answering System.
Proceedings of the Information Retrieval Technology, 2005
Multiple Heuristics and Their Combination for Automatic WordNet Mapping.
Computers and the Humanities, 2004
MMR-based Feature Selection for Text Categorization.
Proceedings of HLT-NAACL 2004: Short Papers, Boston, Massachusetts, USA, May 2-7, 2004, 2004
An information extraction approach for spoken language understanding.
Proceedings of the INTERSPEECH 2004, 2004
Systematic Construction of Hierarchical Classifier in SVM-Based Text Categorization.
Proceedings of the Natural Language Processing, 2004
Exploring term dependences in probabilistic information retrieval model.
Inf. Process. Manage., 2003
POSNIR: Probabilistic Natural Language Information Retrieval System.
Proceedings of the Third NTCIR Workshop on Research in Information Retrieval, 2002
SiteQ: Engineering High Performance QA System Using Lexico-Semantic Pattern Matching and Shallow NLP.
Proceedings of The Tenth Text REtrieval Conference, 2001