2011

pdf bib
Automatic Acquisition of Huge Training Data for Bio-Medical Named Entity Recognition
Yu Usami | Han-Cheol Cho | Naoaki Okazaki | Jun’ichi Tsujii
Proceedings of BioNLP 2011 Workshop

2010

pdf bib
Towards Event Extraction from Full Texts on Infectious Diseases
Sampo Pyysalo | Tomoko Ohta | Han-Cheol Cho | Dan Sullivan | Chunhong Mao | Bruno Sobral | Jun’ichi Tsujii | Sophia Ananiadou
Proceedings of the 2010 Workshop on Biomedical Natural Language Processing

2009

pdf bib
A Novel Word Segmentation Approach for Written Languages with Word Boundary Markers
Han-Cheol Cho | Do-Gil Lee | Jung-Tae Lee | Pontus Stenetorp | Jun’ichi Tsujii | Hae-Chang Rim
Proceedings of the ACL-IJCNLP 2009 Conference Short Papers

pdf bib
A Multi-Phase Approach to Biomedical Event Extraction
Hyoung-Gyu Lee | Han-Cheol Cho | Min-Jeong Kim | Joo-Young Lee | Gumwon Hong | Hae-Chang Rim
Proceedings of the BioNLP 2009 Workshop Companion Volume for Shared Task

2008

pdf bib
Semantic Dependency Parsing using N-best Semantic Role Sequences and Roleset Information
Joo-Young Lee | Han-Cheol Cho | Hae-Chang Rim
CoNLL 2008: Proceedings of the Twelfth Conference on Computational Natural Language Learning