Item recommendation using tag emotion in social cataloging services. - Hyewon Lim; Hyoung-Joo Kim (Expert Syst. Appl., 2017)

How big data contributes to the building of citizen-centric smart cities: the case of Namyangju city in Korea. - Daesung Jun; Loni Hagen; Eunmi Lee; Hyewon Lim; Dongwook Kim (DG.O, 2018)

Long tail phenomenon in public policy: analyzing big data on citizen opinion. - Eunmi Lee; Dongwook Kim; Hyewon Lim; Soon Ae Chun (DG.O, 2018)

Daily life with "Clova" Smart Speaker: Topic Modeling of "Clova" Review Data. - Xu Li 036; Hyewon Lim; Hyesun Hwang (Interacción, 2019)

How Should "AI Speakers" Touch Consumer Hearts?: Text Mining of Mass Media about AI Speakers. - Hyewon Lim; Hyesun Hwang; Kee Ok Kim; Yeon Ji Yang (Interacción, 2019)

Tensor-based tag emotion aware recommendation with probabilistic ranking. - Hyewon Lim; Hyoung-Joo Kim (KSII Trans. Internet Inf. Syst., 2019)

Semantic Network Analysis of Korean Virtual Assistants' Review Data. - Hyewon Lim; Xu Li 036; Harim Yeo; Hyesun Hwang (IHSI, 2020)

A Consumer-Centric Approach to Understand User's Digital Experiences. - Yeon Ji Yang; Jaehye Suk; Kee Ok Kim; Hyesun Hwang; Hyewon Lim; Muzi Xiang (IHSI, 2020)