Automatic Ontology Constructor for Indonesian Language. - Gloria Virginia; Hung Son Nguyen (Web Intelligence/IAT Workshops, 2010)

Investigating the Effectiveness of Thesaurus Generated Using Tolerance Rough Set Model. - Gloria Virginia; Hung Son Nguyen (ISMIS, 2011)

An Algorithm for Tolerance Value Generator in Tolerance Rough Sets Model. - Gloria Virginia; Hung Son Nguyen (KES, 2012)

Lexicon-based Document Representation. - Gloria Virginia; Hung Son Nguyen (Fundam. Informaticae, 2013)

A Semantic Text Retrieval for Indonesian Using Tolerance Rough Sets Models. - Gloria Virginia; Hung Son Nguyen (Trans. Rough Sets, 2015)

Search Engine Optimization by Re-Ranking the Product Search Result Based on User Click Data. - Gloria Virginia; Juan Christian Tjandra; Budi Susanto; Umi Proboyekti (AISS, 2021)