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2020 – today
- 2021
[c22]Jangseong Bae, Changki Lee:
Easy Data Augmentation for Improved Malware Detection: A Comparative Study. BigComp 2021: 214-218- 2020
- [j19]Sunoh Choi, Jangseong Bae, Changki Lee, Youngsoo Kim, Jonghyun Kim:
Attention-Based Automated Feature Extraction for Malware Analysis. Sensors 20(10): 2893 (2020) - [j18]Cheoneum Park
, Heejun Song, Changki Lee:
S3-NET: SRU-Based Sentence and Self-Matching Networks for Machine Reading Comprehension. ACM Trans. Asian Low Resour. Lang. Inf. Process. 19(3): 35:1-35:14 (2020) - [c21]Cheoneum Park, Changki Lee, Hyunki Kim:
Coreference Resolution with Hierarchical Pointer Networks Based on Pointing Methods. BigComp 2020: 201-208 - [c20]Cheoneum Park, Jamin Shin, Sungjoon Park, Joonho Lim, Changki Lee:
Fast End-to-end Coreference Resolution for Korean. EMNLP (Findings) 2020: 2610-2624
2010 – 2019
- 2019
- [j17]Sangkeun Jung, Cheon-Eum Park, Changki Lee:
Multitask Pointer Network for Korean Dependency Parsing. ACM Trans. Asian Low Resour. Lang. Inf. Process. 18(3): 24:1-24:10 (2019) - [c19]Cheon-Eum Park, Young-Jun Jung, Kihoon Kim, Geonyeong Kim, Jae-Won Jeon, Seongmin Lee, Junseok Kim, Changki Lee:
KNU-HYUNDAI's NMT system for Scientific Paper and Patent Tasks onWAT 2019. WAT@EMNLP-IJCNLP 2019: 81-89 - [c18]Cheon-Wum Park, Changki Lee:
Modified VS3-NET for Reading Comprehension and Question Answering with No-Answers. BigComp 2019: 1-8 - [c17]Cheon-Eum Park, Juae Kim, Hyeon-gu Lee, Reinald Kim Amplayo, Harksoo Kim, Jungyun Seo, Changki Lee:
ThisIsCompetition at SemEval-2019 Task 9: BERT is unstable for out-of-domain samples. SemEval@NAACL-HLT 2019: 1254-1261 - [i1]Cheon-Eum Park, Juae Kim, Hyeon-gu Lee, Reinald Kim Amplayo, Harksoo Kim, Jungyun Seo, Changki Lee:
ThisIsCompetition at SemEval-2019 Task 9: BERT is unstable for out-of-domain samples. CoRR abs/1904.03339 (2019) - 2018
- [j16]Sangkeun Jung, Changki Lee, Hyunsun Hwang:
End-to-End Korean Part-of-Speech Tagging Using Copying Mechanism. ACM Trans. Asian Low Resour. Lang. Inf. Process. 17(3): 19:1-19:8 (2018) - [c16]Kyungtae Lim, Cheon-Eum Park, Changki Lee, Thierry Poibeau:
SEx BiST: A Multi-Source Trainable Parser with Deep Contextualized Lexical Representations. CoNLL Shared Task (2) 2018: 143-152 - [c15]Cheon-Eum Park, Heejun Song, Changki Lee:
KNU CI System at SemEval-2018 Task4: Character Identification by Solving Sequence-Labeling Problem. SemEval@NAACL-HLT 2018: 655-659 - 2017
- [j15]Changki Lee:
LSTM-CRF Models for Named Entity Recognition. IEICE Trans. Inf. Syst. 100-D(4): 882-887 (2017) - [j14]Changki Lee, Sangkeun Jung, Cheon-Eum Park:
Anaphora resolution with pointer networks. Pattern Recognit. Lett. 95: 1-7 (2017) - 2016
- [j13]Changki Lee, Hae-Do Hwang, Seung-Hyun Yoon:
Bézier Triangles with G2 Continuity across Boundaries. Symmetry 8(3): 13 (2016) - 2014
- [c14]Changki Lee, Edward Choi, Hyunki Kim:
Balanced Korean Word Spacing with Structural SVM. EMNLP 2014: 875-879 - 2013
- [j12]Changki Lee:
Pegasos Algorithm for One-Class Support Vector Machine. IEICE Trans. Inf. Syst. 96-D(5): 1223-1226 (2013) - [j11]Yoonjae Choi, Pum-Mo Ryu, Hyunki Kim, Changki Lee:
Extracting Events from Web Documents for Social Media Monitoring Using Structured SVM. IEICE Trans. Inf. Syst. 96-D(6): 1410-1414 (2013) - [j10]Changki Lee, Hyunki Kim:
Automatic Korean word spacing using Pegasos algorithm. Inf. Process. Manag. 49(1): 370-379 (2013) - [j9]Soojong Lim, Changki Lee, Dong-Yul Ra:
Dependency-based semantic role labeling using sequence labeling with a structural SVM. Pattern Recognit. Lett. 34(6): 696-702 (2013) - 2012
- [j8]Yeo-Chan Yoon, Changki Lee, Hyunki Kim, Myung-Gil Jang, Pum-Mo Ryu, So-Young Park:
Descriptive Question Answering with Answer Type Independent Features. IEICE Trans. Inf. Syst. 95-D(7): 2009-2012 (2012) - 2011
- [c13]Changki Lee, Pum-Mo Ryu, Hyunki Kim:
Named entity recognition using a modified Pegasos algorithm. CIKM 2011: 2337-2340
2000 – 2009
- 2009
- [j7]Dae-Ik Kim, Changki Lee:
An Efficient Interpolation FIR Filter Using LUT. J. Inform. and Commun. Convergence Engineering 7(2): 219-222 (2009) - 2008
- [c12]Changki Lee, Hyunki Kim, Myung-Gil Jang:
Fixed-threshold SMO for Joint Constraint Learning Algorithm of Structural SVM. SIGIR 2008: 829-830 - 2007
- [j6]Changki Lee, Gary Geunbae Lee, Myung-Gil Jang:
Dependency structure language model for topic detection and tracking. Inf. Process. Manag. 43(5): 1249-1259 (2007) - [c11]Changki Lee, Yi-Gyu Hwang, Myung-Gil Jang:
Fine-grained named entity recognition and relation extraction for question answering. SIGIR 2007: 799-800 - 2006
- [j5]Changki Lee, Gary Geunbae Lee:
Information gain and divergence-based feature selection for machine learning-based text categorization. Inf. Process. Manag. 42(1): 155-165 (2006) - [j4]Yongwook Yoon, Changki Lee, Gary Geunbae Lee:
An effective procedure for constructing a hierarchical text classification system. J. Assoc. Inf. Sci. Technol. 57(3): 431-442 (2006) - [c10]Changki Lee, Yi-Gyu Hwang, Hyo-Jung Oh, Soojong Lim, Jeong Heo, Chung-Hee Lee, Hyeon-Jin Kim, Ji-Hyun Wang, Myung-Gil Jang:
Fine-Grained Named Entity Recognition Using Conditional Random Fields for Question Answering. AIRS 2006: 581-587 - [c9]Hyo-Jung Oh, Chung-Hee Lee, Changki Lee, Ji-Hyun Wang, Yi-Gyu Hwang, Hyeon-Jin Kim, Myung-Gil Jang:
Heterogeneous Answer Acquisition Methods in Encyclopedia QA. IDEAL 2006: 346-354 - [c8]Hyo-Jung Oh, Yi-Gyu Hwang, Chung-Hee Lee, Changki Lee, Ji-Hyun Wang, Hyeon-Jin Kim, Myung-Gil Jang:
An integration approach of QA engines depending on answer-class. IRI 2006: 178-181 - 2005
- [j3]Changki Lee, Gary Geunbae Lee:
Probabilistic information retrieval model for a dependency structured indexing system. Inf. Process. Manag. 41(2): 161-175 (2005) - [c7]Hyeon-Jin Kim, Ji-Hyun Wang, Changki Lee, Chung-Hee Lee, Myung-Gil Jang:
A LF Based Answer Indexing Method for Encyclopedia Question-Answering System. AIRS 2005: 679-684 - [c6]Soojong Lim, Changki Lee, Myoung-Gil Jang:
Restoring an Elided Entry Word in a Sentence for Encyclopedia QA System. IJCNLP (companion) 2005 - 2004
- [j2]Changki Lee, Gary Geunbae Lee, Jungyun Seo:
Multiple Heuristics and Their Combination for Automatic WordNet Mapping. Comput. Humanit. 38(4): 437-455 (2004) - [c5]Yongwook Yoon, Changki Lee, Gary Geunbae Lee:
Systematic Construction of Hierarchical Classifier in SVM-Based Text Categorization. IJCNLP 2004: 616-625 - [c4]Jihyun Eun, Changki Lee, Gary Geunbae Lee:
An information extraction approach for spoken language understanding. INTERSPEECH 2004: 2145-2148 - [c3]Changki Lee, Gary Geunbae Lee:
MMR-based Feature Selection for Text Categorization. HLT-NAACL (Short Papers) 2004 - 2003
- [j1]Bong-Hyun Cho, Changki Lee, Gary Geunbae Lee:
Exploring term dependences in probabilistic information retrieval model. Inf. Process. Manag. 39(4): 505-519 (2003) - 2002
- [c2]Changki Lee, Seungwoo Lee, Gary Geunbae Lee:
POSNIR: Probabilistic Natural Language Information Retrieval System. NTCIR 2002 - 2001
- [c1]Gary Geunbae Lee, Jungyun Seo, Seungwoo Lee, Hanmin Jung, Bong-Hyun Cho, Changki Lee, Byung-Kwan Kwak, Jeongwon Cha, Dongseok Kim, Joohui An, Harksoo Kim, Kyungsun Kim:
SiteQ: Engineering High Performance QA System Using Lexico-Semantic Pattern Matching and Shallow NLP. TREC 2001
Coauthor Index
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