Cold-Start Aware User and Product Attention for Sentiment Classification. - Reinald Kim Amplayo; Jihyeok Kim; Sua Sung; Seung-won Hwang (ACL (1), 2018)

Categorical Metadata Representation for Customized Text Classification. - Jihyeok Kim; Reinald Kim Amplayo; Kyungjae Lee 002; Sua Sung; Minji Seo; Seung-won Hwang (Trans. Assoc. Comput. Linguistics, 2019)