| 2016 | ICASSP | Efficient deblocking filter implementation on reconfigurable processor. | Kausik Maiti, Sirish Kumar Pasupuleti, Raj Narayana Gadde, Sang-Jo Lee |
| 2014 | EMNLP | Device-Dependent Readability for Improved Text Understanding. | A.-Yeong Kim, Hyun-Je Song, Seong-Bae Park, Sang-Jo Lee |
| 2013 | ICONIP | Detection of Error-Prone Cases for Word Sense Disambiguation. | Yong-Jin Han, Sang-Jo Lee, Se-Young Park, Seong-Bae Park |
| 2012 | ACL | A Cost Sensitive Part-of-Speech Tagging: Differentiating Serious Errors from Minor Errors. | Hyun-Je Song, Jeong Woo Son, Tae-Gil Noh, Seong-Bae Park, Sang-Jo Lee |
| 2012 | PRICAI | A Two-Step Zero Pronoun Resolution by Reducing Candidate Cardinality. | Kye-Sung Kim, Su-Jeong Choi, Seong-Bae Park, Sang-Jo Lee |
| 2010 | IUI | A natural language interface of thorough coverage by concordance with knowledge bases. | Yong-Jin Han, Tae-Gil Noh, Seong-Bae Park, Se-Young Park, Sang-Jo Lee |
| 2010 | PRICAI | Ranking Entities Similar to an Entity for a Given Relationship. | Yong-Jin Han, Seong-Bae Park, Sang-Jo Lee, Se-Young Park, Kweon Yang Kim |
| 2010 | PRICAI | Identification of Non-referential Zero Pronouns for Korean-English Machine Translation. | Kye-Sung Kim, Seong-Bae Park, Hyun-Je Song, Se-Young Park, Sang-Jo Lee |
| 2010 | PRICAI | Tag Quality Feedback: A Framework for Quantitative and Qualitative Feedback on Tags of Social Web. | Tae-Gil Noh, Jae-Kul Lee, Seong-Bae Park, Se-Young Park, Sang-Jo Lee, Kweon Yang Kim |
| 2009 | SIGIR | An automatic translation of tags for multimedia contents using folksonomy networks. | Tae-Gil Noh, Seong-Bae Park, Hee-Geun Yoon, Sang-Jo Lee, Se-Young Park |
| 2008 | PRICAI | Identification of Subject Shareness for Korean-English Machine Translation. | Kye-Sung Kim, Seong-Bae Park, Hyun-Je Song, Se-Young Park, Sang-Jo Lee |
| 2007 | CICLING | Dependency Analysis of Clauses Using Parse Tree Kernels. | Sang-Soo Kim, Seong-Bae Park, Sang-Jo Lee |
| 2006 | PRICAI | Clause Boundary Recognition Using Support Vector Machines. | Hyun-Ju Lee, Seong-Bae Park, Sang-Jo Lee, Se-Young Park |
| 2005 | APSEC | Automatic Classification of Web Pages based on the Concept of Domain Ontology. | Mu Hee Song, Soo Yeon Lim, Dong-Jin Kang, Sang-Jo Lee |
| 2005 | CICLING | Exploiting Question Concepts for Query Expansion. | Hae Jung Kim, Ki-Dong Bu, Jung-Hyun Kim, Sang-Jo Lee |
| 2005 | KES | Constructing an Ontology Based on Terminology Processing. | Soo Yeon Lim, Seong-Bae Park, Sang-Jo Lee |
| 2004 | CICLING | Performance Analysis of Semantic Indexing in Text Retrieval. | Bo-Yeong Kang, Hae Jung Kim, Sang-Jo Lee |
| 2004 | PRICAI | Part-of-Speech Tagging and PP Attachment Disambiguation Using a Boosted Maximum Entropy Model. | Seong-Bae Park, Jangmin O, Sang-Jo Lee |
| 2003 | ISMIS | Constructing an Ontology Based on Hub Words. | Sang Ok Koo, Soo Yeon Lim, Sang-Jo Lee |
| 1997 | ICTAI | An Integrating Clues Method Based on Syntactic Relations for Korean Verb Sense Disambiguation. | Kwon Yang Kim, Se-Young Park, Sang-Jo Lee |
| 1995 | PACLIC | Automatic Sense Disambiguation for Target Word Selection. | Kwon Yang Kim, Se-Young Park, Sang-Jo Lee |