발행물

전체 논문

104

31

Localized User-Driven Topic Discovery via Boosted Ensemble of Nonnegative Matrix Factorization
Sangho Suh, Sungbok Shin, Joonseok Lee, Chandan K. Reddy, and Jaegul Choo
Knowledge and Information Systems (KAIS), 2018

32

Toward Predicting Social Support Needs in Online Health Social Networks
Min-Je Choi, Sung-Hee Kim, Sukwon Lee, Bum Chul Kwon, Ji Soo Yi, Jaegul Choo, and Jina Huh
Journal of Medical Internet Research (JMIR), 2017

33

When Bitcoin Encounters Information in an Online Forum: Using Text Mining to Analyse User Opinions and Predict Value Fluctuation
Young Bin Kim, Jurim Lee, Nuri Park, Jaegul Choo, Jong-Hyun Kim, and Chang Hun Kim
PLoS ONE, 2017

34

TopicLens: Efficient Multi-Level Visual Topic Exploration of Large-Scale Document Collections
Minjeong Kim, Kyeongpil Kang, Deokgun Park, Jaegul Choo, and Niklas Elmqvist
IEEE Trans. on Visualization and Computer Graphics (TVCG), 2017

35

AxiSketcher: Interactive Nonlinear Axis Mapping of Visualizations through User Drawings
Bum Chul Kwon, Hannah Kim, Emily Wall, Jaegul Choo, Haesun Park, and Alex Endert
IEEE Trans. on Visualization and Computer Graphics (TVCG), 2017

36

Personas in Online Health Communities
Jina Huh, Bum Chul Kwon, Sung-Hee Kim, Sukwon Lee, Jaegul Choo, Jihoon Kim, Min-Je Choi, and Ji Soo Yi
Journal of Biomedical Informatics (JBI), 2016

37

InterAxis: Steering Scatterplot Axes via Observation-Level Interaction
Hannah Kim, Jaegul Choo, Haesun Park, and Alex Endert
IEEE Trans. on Visualization and Computer Graphics (TVCG), 2016

38

VisOHC: Designing Visual Analytics for Online Health Communities
Bum Chul Kwon, Sung-Hee Kim, Sukwon Lee, Jaegul Choo, Jina Huh, and Ji Soo Yi
IEEE Trans. on Visualization and Computer Graphics (TVCG), 2016

39

Weakly Supervised Nonnegative Matrix Factorization for User-Driven Clustering
Jaegul Choo, Changhyun Lee, Chandan K. Reddy, and Haesun Park
Data Mining and Knowledge Discovery (DMKD), 2015

40

Doubly Supervised Embedding based on Class Labels and Intrinsic Clusters for High-Dimensional Data Visualization
Hannah Kim, Jaegul Choo, Chandan K. Reddy, and Haesun Park
Neurocomputing, 2015