C. Lee

Automatic Generation of Issue Analysis Report Based on Social Big Data Mining

Yeo Chan Yoon, Yohan Jo, Chung Hee Lee, 2014 .

Fine-grained Sentiment Lexicon Construction via Semi-supervised Learning

Yohan Jo, Hyo-Jung Oh, Kim Hyun Ki, 2013 .

Fine-Grained Named Entity Recognition Using Conditional Random Fields for Question Answering

Changki Lee, Hyo-Jung Oh, Chung-Hee Lee, 2006, AIRS.

Extensible Framework for Distinct Question Answering Agents

Hyo-Jung Oh, Chung-Hee Lee, Myung-Gil Jang, 2009, 2009 International Conference on Knowledge and Systems Engineering.

Building an Ontology for CIRCSIM-Tutor

Chung Hee Lee, Martha W. Evens, Jai Hyun Seu, 2002 .

A LF Based Answer Indexing Method for Encyclopedia Question-Answering System

Changki Lee, Chung-Hee Lee, Myung-Gil Jang, 2005, AIRS.