40 citations · 494 across the 38 of their papers we have counts for
38 papers
OutlineSpark: Igniting AI-powered Presentation Slides Creation from Computational Notebooks through Outlines
Fengjie Wang, Yanna Lin, Leni Yang +4
Computational notebooks are widely utilized for exploration and analysis. However, creating slides to communicate analysis results from these notebooks is quite tedious and time-co…
AdaVis: Adaptive and Explainable Visualization Recommendation for Tabular Data
Songheng Zhang, Haotian Li, Huamin Qu +1
Automated visualization recommendation facilitates the rapid creation of effective visualizations, which is especially beneficial for users with limited time and limited knowledge…
Where Are We So Far? Understanding Data Storytelling Tools from the Perspective of Human-AI Collaboration
Haotian Li, Yun Wang, Huamin Qu
Data storytelling is powerful for communicating data insights, but it requires diverse skills and considerable effort from human creators. Recent research has widely explored the p…
Reviving Static Charts into Live Charts
Lu Ying, Yun Wang, Haotian Li +5
Data charts are prevalent across various fields due to their efficacy in conveying complex data relationships. However, static charts may sometimes struggle to engage readers and e…
Storyfier: Exploring Vocabulary Learning Support with Text Generation Models
Zhenhui Peng, Xingbo Wang, Qiushi Han +3
Vocabulary learning support tools have widely exploited existing materials, e.g., stories or video clips, as contexts to help users memorize each target word. However, these tools…
VideoPro: A Visual Analytics Approach for Interactive Video Programming
Jianben He, Xingbo Wang, Kam Kwai Wong +6
Constructing supervised machine learning models for real-world video analysis require substantial labeled data, which is costly to acquire due to scarce domain expertise and labori…
Wakey-Wakey: Animate Text by Mimicking Characters in a GIF
Liwenhan Xie, Zhaoyu Zhou, Kerun Yu +3
With appealing visual effects, kinetic typography (animated text) has prevailed in movies, advertisements, and social media. However, it remains challenging and time-consuming to c…
FoodWise: Food Waste Reduction and Behavior Change on Campus with Data Visualization and Gamification
Yue Yu, Sophia Yi, Xi Nan +6
Food waste presents a substantial challenge with significant environmental and economic ramifications, and its severity on campus environments is of particular concern. In response…
CommonsenseVIS: Visualizing and Understanding Commonsense Reasoning Capabilities of Natural Language Models
Xingbo Wang, Renfei Huang, Zhihua Jin +2
Recently, large pretrained language models have achieved compelling performance on commonsense benchmarks. Nevertheless, it is unclear what commonsense knowledge the models learn a…
InkSight: Leveraging Sketch Interaction for Documenting Chart Findings in Computational Notebooks
Yanna Lin, Haotian Li, Leni Yang +2
Computational notebooks have become increasingly popular for exploratory data analysis due to their ability to support data exploration and explanation within a single document. Ef…
Creating Emordle: Animating Word Cloud for Emotion Expression
Liwenhan Xie, Xinhuan Shu, Jeon Cheol Su +3
We propose emordle, a conceptual design that animates wordles (compact word clouds) to deliver their emotional context to the audiences. To inform the design, we first reviewed onl…
Why is AI not a Panacea for Data Workers? An Interview Study on Human-AI Collaboration in Data Storytelling
Haotian Li, Yun Wang, Q. Vera Liao +1
Data storytelling plays an important role in data workers' daily jobs since it boosts team collaboration and public communication. However, to make an appealing data story, data wo…
Is It the End? Guidelines for Cinematic Endings in Data Videos
Xian Xu, Aoyu Wu, Leni Yang +4
Data videos are becoming increasingly popular in society and academia. Yet little is known about how to create endings that strengthen a lasting impression and persuasion. To fulfi…
NetworkNarratives: Data Tours for Visual Network Exploration and Analysis
Wenchao Li, Sarah Schöttler, James Scott-Brown +4
This paper introduces semi-automatic data tours to aid the exploration of complex networks. Exploring networks requires significant effort and expertise and can be time-consuming a…
Notable: On-the-fly Assistant for Data Storytelling in Computational Notebooks
Haotian Li, Lu Ying, Haidong Zhang +3
Computational notebooks are widely used for data analysis. Their interleaved displays of code and execution results (e.g., visualizations) are welcomed since they enable iterative…
GeoCamera: Telling Stories in Geographic Visualizations with Camera Movements
Wenchao Li, Zhan Wang, Yun Wang +5
In geographic data videos, camera movements are frequently used and combined to present information from multiple perspectives. However, creating and editing camera movements requi…
Anchorage: Visual Analysis of Satisfaction in Customer Service Videos via Anchor Events
Kam Kwai Wong, Xingbo Wang, Yong Wang +3
Delivering customer services through video communications has brought new opportunities to analyze customer satisfaction for quality management. However, due to the lack of reliabl…
Towards an Understanding of Distributed Asymmetric Collaborative Visualization on Problem-solving
Wai Tong, Meng Xia, Kam Kwai Wong +4
This paper provided empirical knowledge of the user experience for using collaborative visualization in a distributed asymmetrical setting through controlled user studies. With the…
XNLI: Explaining and Diagnosing NLI-based Visual Data Analysis
Yingchaojie Feng, Xingbo Wang, Bo Pan +7
Natural language interfaces (NLIs) enable users to flexibly specify analytical intentions in data visualization. However, diagnosing the visualization results without understanding…
VAID: Indexing View Designs in Visual Analytics System
Lu Ying, Aoyu Wu, Haotian Li +7
Visual analytics (VA) systems have been widely used in various application domains. However, VA systems are complex in design, which imposes a serious problem: although the academi…
DashBot: Insight-Driven Dashboard Generation Based on Deep Reinforcement Learning
Dazhen Deng, Aoyu Wu, Huamin Qu +1
Analytical dashboards are popular in business intelligence to facilitate insight discovery with multiple charts. However, creating an effective dashboard is highly demanding, which…
DMiner: Dashboard Design Mining and Recommendation
Yanna Lin, Haotian Li, Aoyu Wu +2
Dashboards, which comprise multiple views on a single display, help analyze and communicate multiple perspectives of data simultaneously. However, creating effective and elegant da…
DPVisCreator: Incorporating Pattern Constraints to Privacy-preserving Visualizations via Differential Privacy
Jiehui Zhou, Xumeng Wang, Jason K. Wong +8
Data privacy is an essential issue in publishing data visualizations. However, it is challenging to represent multiple data patterns in privacy-preserving visualizations. The prior…
Exploring Interactions with Printed Data Visualizations in Augmented Reality
Wai Tong, Zhutian Chen, Meng Xia +4
This paper presents a design space of interaction techniques to engage with visualizations that are printed on paper and augmented through Augmented Reality. Paper sheets are widel…