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07/17/2023
Large-Scale Evaluation of Topic Models and Dimensionality Reduction Methods for 2D Text Spatialization
Topic models are a class of unsupervised learning algorithms for detecti...
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08/25/2022
Motif-Based Visual Analysis of Dynamic Networks
Many data analysis problems rely on dynamic networks, such as social or ...
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08/16/2022
HetVis: A Visual Analysis Approach for Identifying Data Heterogeneity in Horizontal Federated Learning
Horizontal federated learning (HFL) enables distributed clients to train...
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09/15/2020
dg2pix: Pixel-Based Visual Analysis of Dynamic Graphs
Presenting long sequences of dynamic graphs remains challenging due to t...
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08/19/2020
Multiscale Snapshots: Visual Analysis of Temporal Summaries in Dynamic Graphs
The overview-driven visual analysis of large-scale dynamic graphs poses ...
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07/30/2020
SMAP: A Joint Dimensionality Reduction Scheme for Secure Multi-Party Visualization
Nowadays, as data becomes increasingly complex and distributed, data ana...
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07/30/2020
ConceptExplorer: Visual Analysis of Concept Driftsin Multi-source Time-series Data
Time-series data is widely studied in various scenarios, like weather fo...
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07/29/2019
FDive: Learning Relevance Models using Pattern-based Similarity Measures
The detection of interesting patterns in large high-dimensional datasets...
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07/03/2018