Qutaber: Task-based exploratory data analysis with enriched context awareness

Q Jiang, G Sun, T Li, J Tang, W **a, S Zhu… - Journal of …, 2024 - Springer
Exploratory data analysis (EDA) has emerged as a critical tool for users to gain deep
insights into data and unearth hidden patterns. The integration of recommendation …

Towards better pattern enhancement in temporal evolving set visualization

Z Zhu, Y Shen, S Zhu, G Zhang, R Liang, G Sun - Journal of Visualization, 2023 - Springer
Temporal evolving set data are time-varying and growing ubiquitous in person re-
identification, parameter choice, and streaming data analysis. We construct a workflow to …

DimBridge: Interactive Explanation of Visual Patterns in Dimensionality Reductions with Predicate Logic

B Montambault, G Appleby, J Rogers… - … on Visualization and …, 2024 - ieeexplore.ieee.org
Dimensionality reduction techniques are widely used for visualizing high-dimensional data.
However, support for interpreting patterns of dimension reduction results in the context of the …

Visual analytics of co-occurrences to discover subspaces in structured data

W Jentner, G Lindholz, H Hauptmann… - ACM Transactions on …, 2023 - dl.acm.org
We present an approach that shows all relevant subspaces of categorical data condensed in
a single picture. We model the categorical values of the attributes as co-occurrences with …

Structure-aware preserving projections with applications to medical image clustering

K Yu, Y Zhu, X Yin, T Shu, Y Wang, E Hu - Applied Soft Computing, 2024 - Elsevier
The application of dimensionality reduction (DR) in effectively handling high-dimensional
data is becoming increasingly prominent. However, mainstream methods in projection …

Feature learning for nonlinear dimensionality reduction toward maximal extraction of hidden patterns

T Fujiwara, YH Kuo, A Ynnerman… - 2023 IEEE 16th Pacific …, 2023 - ieeexplore.ieee.org
Dimensionality reduction (DR) plays a vital role in the visual analysis of high-dimensional
data. One main aim of DR is to reveal hidden patterns that lie on intrinsic low-dimensional …

FactExplorer: Fact Embedding-Based Exploratory Data Analysis for Tabular Data

Q Jiang, G Sun, Y Dong, L Pan, B Chang… - … Journal of Human …, 2025 - Taylor & Francis
Despite exploratory data analysis (EDA) is a powerful approach for uncovering insights from
unfamiliar datasets, existing EDA tools face challenges in assisting users to assess the …

[HTML][HTML] AFExplorer: Visual analysis and interactive selection of audio features

L Wang, G Sun, Y Wang, J Ma, X Zhao, R Liang - Visual Informatics, 2022 - Elsevier
Acoustic quality detection is vital in the manufactured products quality control field since it
represents the conditions of machines or products. Recent work employed machine learning …

Projection Ensemble: Visualizing the robust structures of multidimensional projections

M Jung, J Choi, J Jo - 2023 IEEE Visualization and Visual …, 2023 - ieeexplore.ieee.org
We introduce Projection Ensemble, a novel approach for identifying and visualizing robust
structures across multidimensional projections. Although multidimensional projections, such …

Unveiling High-dimensional Backstage: A Survey for Reliable Visual Analytics with Dimensionality Reduction

H Jeon, H Lee, YH Kuo, T Yang, D Archambault… - arxiv preprint arxiv …, 2025 - arxiv.org
Dimensionality reduction (DR) techniques are essential for visually analyzing high-
dimensional data. However, visual analytics using DR often face unreliability, stemming from …