Extracting Comparative Sentences from Korean Text Documents Using Comparative Lexical Patterns and Machine Learning Techniques. - Seon Yang; Youngjoong Ko (ACL/IJCNLP (2), 2009)

Extracting Comparative Entities and Predicates from Texts Using Comparative Type Classification. - Seon Yang; Youngjoong Ko (ACL, 2011)

Finding relevant features for Korean comparative sentence extraction. - Seon Yang; Youngjoong Ko (Pattern Recognit. Lett., 2011)

Mathematical equation retrieval using plain words as a query. - Shinil Kim; Seon Yang; Youngjoong Ko (CIKM, 2012)

Classifying Mathematical Expressions Written in MathML. - Shinil Kim; Seon Yang; Youngjoong Ko (IEICE Trans. Inf. Syst., 2012)

Classifying Korean comparative sentences for comparison analysis. - Seon Yang; Youngjoong Ko (Nat. Lang. Eng., 2014)

How to utilize syllable distribution patterns as the input of LSTM for Korean morphological analysis. - Hyemin Kim; Seon Yang; Youngjoong Ko (Pattern Recognit. Lett., 2019)