Transitivity Reasoning for RDF Ontology with Iterative MapReduce. - Bumsuk Jang; Young-Guk Ha (IMIS, 2013)

Efficient TVA metadata encoding for mobile and ubiquitous content services. - Young-Guk Ha; Bumsuk Jang (Pervasive Mob. Comput., 2015)

A stream-based method to detect differences between XML documents. - Bumsuk Jang; Seong-hun Park; Young-Guk Ha (J. Inf. Sci., 2017)