18 citations · 22 across the 10 of their papers we have counts for
10 papers
Structurally Speaking: Motif-Oriented Graph Captioning through Bidirectional Graph-Text Translation
Hsiao-Ying Lu, Dongyu Liu, Kwan-Liu Ma
Graph captions should help readers understand graph structure, rather than simply translate adjacency matrices into long textual edge lists. A useful graph caption abstracts connec…
ConceptTS: LLM-Guided Concept Bottlenecks for Interpretable Multivariate Time-Series Forecasting
Yichen Jiang, Yueqiao Chen, Dongyu Liu
State-of-the-art multivariate time-series forecasters can model complex temporal and cross-variable dependencies, yet their opaque representations provide limited insight into why…
DELUGE: Towards Continental-Scale Daily Pluvial Flood Damage Prediction via Interpretable Conditioning on Foundation Model Embeddings
Yuya Kawakami, Daniel Cayan, Dongyu Liu +2
Pluvial (rainfall-driven) flooding accounts for 45% of National Flood Insurance Program (NFIP) claims in the United States and is harder to predict than its riverine and coastal co…
ShapeTalk: Combining Natural Language and Sketch for Time-Series Pattern Querying
Guoruizhe Sun, Yueqiao Chen, Emily Guo +2
Searching for time-series segments that match user-defined patterns is important in domains such as finance, climate science, and healthcare. However, existing visual query tools o…
VEIL: How Visual Encoding Hijacking Induces Bias In Vision Models
Suranjana Sooraj, Xuyang Chen, Madhumitha Venkatesan +1
Rendering time series as chart images for CNN-based classification has become increasingly common in time-series classification (TSC). However, it remains unclear whether models le…
VTBench: A Multimodal Framework for Time-Series Classification with Chart-Based Representations
Madhumitha Venkatesan, Xuyang Chen, Dongyu Liu
Time-series classification (TSC) has advanced significantly with deep learning, yet most models rely solely on raw numerical inputs, overlooking alternative representations. While…
SigTime: Learning and Visually Explaining Time Series Signatures
Yu-Chia Huang, Juntong Chen, Dongyu Liu +1
Understanding and distinguishing temporal patterns in time series data is essential for scientific discovery and decision-making. For example, in biomedical research, uncovering me…
ClimateSOM: A Visual Analysis Workflow for Climate Ensemble Datasets
Yuya Kawakami, Daniel Cayan, Dongyu Liu +1
Ensemble datasets are ever more prevalent in various scientific domains. In climate science, ensemble datasets are used to capture variability in projections under plausible future…
SpreadLine: Visualizing Egocentric Dynamic Influence
Yun-Hsin Kuo, Dongyu Liu, Kwan-Liu Ma
Egocentric networks, often visualized as node-link diagrams, portray the complex relationship (link) dynamics between an entity (node) and others. However, common analytics tasks a…
Towards Dataset-scale and Feature-oriented Evaluation of Text Summarization in Large Language Model Prompts
Sam Yu-Te Lee, Aryaman Bahukhandi, Dongyu Liu +1
Recent advancements in Large Language Models (LLMs) and Prompt Engineering have made chatbot customization more accessible, significantly reducing barriers to tasks that previously…