Pseudo-Relevance for Enhancing Document Representation. - Jihyuk Kim; Seung-won Hwang; Seoho Song; Hyeseon Ko; Young-In Song (EMNLP, 2022)

Query Variant Detection Using Retriever as Environment. - Minji Seo; Youngwon Lee 003; Seung-won Hwang; Seoho Song; Hee-Cheol Seo; Young-In Song (NAACL (Industry Track), 2025)