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Research Output 2007 2019

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Article
2019
Partial discharges
Cables
Neural networks
Support vector machines
Multilayer neural networks

Evaluation of Electromagnetic Interference From Axially Ruptured Coaxial Cable With Multiple Dielectrics Used in Nuclear Power Plants

Choo, J., Choo, J. & Kim, Y. H., 2019 Jun 1, In : IEEE Transactions on Electromagnetic Compatibility. 61, 3, p. 860-869 10 p., 8405768.

Research output: Contribution to journalArticle

coaxial cables
Coaxial cables
electromagnetic interference
nuclear power plants
Signal interference
12 Citations (Scopus)

RetainVis: Visual Analytics with Interpretable and Interactive Recurrent Neural Networks on Electronic Medical Records

Kwon, B. C., Choi, M. J., Kim, J. T., Choi, E., Kim, Y. B., Kwon, S., Sun, J. & Choo, J., 2019 Jan 1, In : IEEE Transactions on Visualization and Computer Graphics. 25, 1, p. 299-309 11 p., 8440842.

Research output: Contribution to journalArticle

Electronic medical equipment
Electronic Health Records
Recurrent neural networks
Neural Networks (Computer)
Research Personnel
2 Citations (Scopus)

Visualizing for the non-visual: Enabling the visually impaired to use visualization

Choi, J., Jung, S., Park, D. G., Choo, J. & Elmqvist, N., 2019 Jan 1, In : Computer Graphics Forum. 38, 3, p. 249-260 12 p.

Research output: Contribution to journalArticle

Visualization
Labels
Pipelines
Feedback
internet community
Information analysis
Group
Electronic money
opinion leader
2018
15 Citations (Scopus)

ConceptVector: Text Visual Analytics via Interactive Lexicon Building Using Word Embedding

Park, D., Kim, S., Lee, J., Choo, J., Diakopoulos, N. & Elmqvist, N., 2018 Jan 1, In : IEEE Transactions on Visualization and Computer Graphics. 24, 1, p. 361-370 10 p., 8023823.

Research output: Contribution to journalArticle

Open Access
Seed
Seeds
Language
Datasets
5 Citations (Scopus)

Guidance in the human–machine analytics process

Collins, C., Andrienko, N., Schreck, T., Yang, J., Choo, J., Engelke, U., Jena, A. & Dwyer, T., 2018 Sep 1, In : Visual Informatics. 2, 3, p. 166-180 15 p.

Research output: Contribution to journalArticle

Open Access
Visualization
Decision making
Artificial intelligence
Learning systems
Automation
1 Citation (Scopus)

Intelligent fault detection using raw vibration signals via dilated convolutional neural networks

Khan, M. A., Kim, Y. H. & Choo, J., 2018 Jan 1, (Accepted/In press) In : Journal of Supercomputing.

Research output: Contribution to journalArticle

Vibration Signal
Induction Motor
Fault Detection
Fault detection
Induction motors

Localized user-driven topic discovery via boosted ensemble of nonnegative matrix factorization

Suh, S., Shin, S., Lee, J., Reddy, C. K. & Choo, J., 2018 Sep 1, In : Knowledge and Information Systems. 56, 3, p. 503-531 29 p.

Research output: Contribution to journalArticle

Factorization
Supervised learning

PixelSNE: Pixel-Aligned Stochastic Neighbor Embedding for Efficient 2D Visualization with Screen-Resolution Precision

Kim, M., Choi, M., Lee, S., Tang, J., Park, H. & Choo, J., 2018 Jun 1, In : Computer Graphics Forum. 37, 3, p. 267-276 10 p.

Research output: Contribution to journalArticle

Visualization
Pixels
2 Citations (Scopus)

VisIRR: A visual analytics system for information retrieval and recommendation for large-Scale document data

Choo, J., Hannah, K. I. M., Clarkson, E., Zhicheng, L. I. U., Changhyun, L. E. E., Fuxin, L. I., Hanseung, L. E. E., Kannan, R., Stolper, C. D., Stasko, J. & Park, H., 2018 Feb 1, In : ACM Transactions on Knowledge Discovery from Data. 12, 1, 8.

Research output: Contribution to journalArticle

Information retrieval systems
Recommender systems
Computational methods
Information retrieval
Feedback
15 Citations (Scopus)

Visual Analytics for Explainable Deep Learning

Choo, J. & Liu, S., 2018 Jul 1, In : IEEE Computer Graphics and Applications. 38, 4, p. 84-92 9 p.

Research output: Contribution to journalArticle

Artificial intelligence
Law enforcement
Medicine
Learning systems
Visualization
2017
17 Citations (Scopus)

AxiSketcher: Interactive Nonlinear Axis Mapping of Visualizations through User Drawings

Kwon, B. C., Kim, H., Wall, E., Choo, J., Park, H. & Endert, A., 2017 Jan 1, In : IEEE Transactions on Visualization and Computer Graphics. 23, 1, p. 221-230 10 p., 7534876.

Research output: Contribution to journalArticle

Drawing (graphics)
Visualization
Data structures
Data acquisition
Information Systems
1 Citation (Scopus)

Predicting the Currency Market in Online Gaming via Lexicon-Based Analysis on Its Online Forum

Kim, Y. B., Kang, K., Choo, J., Kang, S. J., Kim, T., Im, J., Kim, J. H. & Kim, C-H., 2017 Jan 1, In : Complexity. 2017, 4152705.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Shielding Effectiveness of Open Cabinet Containing Digital Modules Using Ferrite Sheet

Choo, J., Choo, J. & Kim, Y. H., 2017 Dec 1, In : IEEE Transactions on Magnetics. 53, 12, 7937845.

Research output: Contribution to journalArticle

Shielding
Ferrite
Helmholtz equation
Signal interference
Fourier transforms
33 Citations (Scopus)

TopicLens: Efficient Multi-Level Visual Topic Exploration of Large-Scale Document Collections

Kim, M., Kang, K., Park, D., Choo, J. & Elmqvist, N., 2017 Jan 1, In : IEEE Transactions on Visualization and Computer Graphics. 23, 1, p. 151-160 10 p., 7539597.

Research output: Contribution to journalArticle

Factorization
Lenses
Visualization
Processing
Workflow
7 Citations (Scopus)

Toward predicting social support needs in online health social networks

Choi, M. J., Kim, S. H., Lee, S., Kwon, B. C., Yi, J. S., Choo, J. & Huh, J., 2017 Aug 1, In : Journal of medical Internet research. 19, 8, e272.

Research output: Contribution to journalArticle

Open Access
Social Support
Health
Area Under Curve
Decision Trees
ROC Curve
21 Citations (Scopus)

When Bitcoin encounters information in an online forum: Using text mining to analyse user opinions and predict value fluctuation

Kim, Y. B., Lee, J., Park, N., Choo, J., Kim, J. H. & Kim, C-H., 2017 May 1, In : PLoS One. 12, 5, e0177630.

Research output: Contribution to journalArticle

Data Mining
Research
methodology
2016
45 Citations (Scopus)

InterAxis: Steering Scatterplot Axes via Observation-Level Interaction

Kim, H., Choo, J., Park, H. & Endert, A., 2016 Jan 31, In : IEEE Transactions on Visualization and Computer Graphics. 22, 1, p. 131-140 10 p., 7192671.

Research output: Contribution to journalArticle

Visualization
Observation
15 Citations (Scopus)

Personas in online health communities

Huh, J., Kwon, B. C., Kim, S. H., Lee, S., Choo, J., Kim, J., Choi, M. J. & Yi, J. S., 2016 Oct 1, In : Journal of Biomedical Informatics. 63, p. 212-225 14 p.

Research output: Contribution to journalArticle

Open Access
Health
Social Media
Socialization
Health Behavior
Cluster analysis
5 Citations (Scopus)

Transverse Electric Scattering of Open Cabinet in Nuclear Power Plants

Choo, J., Jeong, C. & Choo, J., 2016 Jan 1, In : IEEE Antennas and Wireless Propagation Letters. 15, p. 1204-1207 4 p., 7329929.

Research output: Contribution to journalArticle

Nuclear power plants
Electric fields
Scattering
Helmholtz equation
Fourier transforms
19 Citations (Scopus)

VisOHC: Designing Visual Analytics for Online Health Communities

Kwon, B. C., Kim, S. H., Lee, S., Choo, J., Huh, J. & Yi, J. S., 2016 Jan 31, In : IEEE Transactions on Visualization and Computer Graphics. 22, 1, p. 71-80 10 p., 7192683.

Research output: Contribution to journalArticle

Health
Administrative Personnel
Authorship
Posters
Metaphor
2015
6 Citations (Scopus)

Doubly supervised embedding based on class labels and intrinsic clusters for high-dimensional data visualization

Kim, H., Choo, J., Reddy, C. K. & Park, H., 2015 Jan 1, In : Neurocomputing. 150, PB, p. 570-582 13 p.

Research output: Contribution to journalArticle

Data visualization
Labels
Visualization
Decision making
Decision Making
8 Citations (Scopus)

Weakly supervised nonnegative matrix factorization for user-driven clustering

Choo, J., Lee, C., Reddy, C. K. & Park, H., 2015 Nov 29, In : Data Mining and Knowledge Discovery. 29, 6, p. 1598-1621 24 p.

Research output: Contribution to journalArticle

Factorization
Computational complexity
2013
50 Citations (Scopus)

Combining computational analyses and interactive visualization for document exploration and sensemaking in jigsaw

Görg, C., Liu, Z., Kihm, J., Choo, J., Park, H. & Stasko, J., 2013 Sep 2, In : IEEE Transactions on Visualization and Computer Graphics. 19, 10, p. 1646-1663 18 p., 6392833.

Research output: Contribution to journalArticle

Open Access
Railroad cars
Visualization
Research Personnel
Crime
Curing
40 Citations (Scopus)

Customizing computational methods for visual analytics with big data

Choo, J. & Park, H., 2013 Aug 2, In : IEEE Computer Graphics and Applications. 33, 4, p. 22-28 7 p., 6506085.

Research output: Contribution to journalArticle

Computational methods
Visualization
Scalability
Big data
129 Citations (Scopus)

UTOPIAN: User-driven topic modeling based on interactive nonnegative matrix factorization

Choo, J., Lee, C., Reddy, C. K. & Park, H., 2013 Nov 4, In : IEEE Transactions on Visualization and Computer Graphics. 19, 12, p. 1992-2001 10 p., 6634167.

Research output: Contribution to journalArticle

Factorization
Feedback
Datasets
2012
77 Citations (Scopus)

IVisClustering: An interactive visual document clustering via topic modeling

Lee, H., Kihm, J., Choo, J., Stasko, J. & Park, H., 2012 Jan 1, In : Computer Graphics Forum. 31, 3 PART 3, p. 1155-1164 10 p.

Research output: Contribution to journalArticle

Visualization
Merging