Youngjoong Ko
TitleCited byYear
Improving text categorization using the importance of sentences
Y Ko, J Park, J Seo
Information processing & management 40 (1), 65-79, 2004
1392004
Automatic text categorization by unsupervised learning
Y Ko, J Seo
Proceedings of the 18th conference on Computational linguistics-Volume 1 …, 2000
1302000
A study of term weighting schemes using class information for text classification
Y Ko
Proceedings of the 35th international ACM SIGIR conference on Research and …, 2012
982012
Text classification from unlabeled documents with bootstrapping and feature projection techniques
Y Ko, J Seo
Information Processing & Management 45 (1), 70-83, 2009
652009
An effective sentence-extraction technique using contextual information and statistical approaches for text summarization
Y Ko, J Seo
Pattern Recognition Letters 29 (9), 1366-1371, 2008
562008
Using classification techniques for informal requirements in the requirements analysis-supporting system
Y Ko, S Park, J Seo, S Choi
Information and Software Technology 49 (11-12), 1128-1140, 2007
532007
Implementation of an efficient requirements-analysis supporting system using similarity measure techniques
S Park, H Kim, Y Ko, J Seo
Information and Software Technology 42 (6), 429-438, 2000
452000
Learning with unlabeled data for text categorization using bootstrapping and feature projection techniques
Y Ko, J Seo
Proceedings of the 42nd Annual Meeting on Association for Computational …, 2004
392004
Automatic text categorization using the importance of sentences
Y Ko, J Park, J Seo
Proceedings of the 19th international conference on Computational …, 2002
362002
Extracting comparative entities and predicates from texts using comparative type classification
S Yang, Y Ko
Proceedings of the 49th Annual Meeting of the Association for Computational …, 2011
312011
Named Entity Recognition using Machine Learning Methods and Pattern-Selection Rules.
CN Seon, Y Ko, JS Kim, J Seo
NLPRS, 229-236, 2001
282001
Pseudo-relevance feedback and statistical query expansion for web snippet generation
Y Ko, H An, J Seo
Information Processing Letters 109 (1), 18-22, 2008
272008
A korean sentence and document sentiment classification system using sentiment features
JW Hwang, Y Ko
Journal of KIISE: Computing Practices and Letters 14 (3), 336-340, 2008
212008
Extracting comparative sentences from Korean text documents using comparative lexical patterns and machine learning techniques
S Yang, Y Ko
Proceedings of the acl-ijcnlp 2009 conference short papers, 153-156, 2009
202009
Effects of working fluids on the performance of a bi-directional thermodiode for solar energy utilization in buildings
W Chun, YJ Ko, HJ Lee, H Han, JT Kim, K Chen
Solar Energy 83 (3), 409-419, 2009
182009
Using the feature projection technique based on a normalized voting method for text classification
Y Ko, J Seo
Information processing & management 40 (2), 191-208, 2004
182004
Automatic text summarization using two-step sentence extraction
W Jung, Y Ko, J Seo
Asia Information Retrieval Symposium, 71-81, 2004
162004
Text categorization using feature projections
Y Ko, J Seo
Proceedings of the 19th international conference on Computational …, 2002
162002
Finding relevant features for Korean comparative sentence extraction
S Yang, Y Ko
Pattern Recognition Letters 32 (2), 293-296, 2011
132011
Topic keyword identification for text summarization using lexical clustering
Y Ko, K Kim, J Seo
IEICE transactions on information and systems 86 (9), 1695-1701, 2003
132003
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Articles 1–20