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Teaching and advocating data visualization are among the most important activities in the visualization community. With growing interest in data analysis from business and science professionals, data visualization courses attract students…

Human-Computer Interaction · Computer Science 2019-10-08 Leo Yu-Ho Lo , Yao Ming , Huamin Qu

Query optimizers are essential components of relational database management systems that directly impact query performance as they transform input queries into efficient execution plans. While users can obtain the final execution plan using…

Databases · Computer Science 2025-03-26 Yoojin Choi , Juhee Han , Kyoseung Koo , Bongki Moon

Code search is an important and frequent activity for developers using computational notebooks (e.g., Jupyter). The flexibility of notebooks brings challenges for effective code search, where classic search interfaces for traditional…

Human-Computer Interaction · Computer Science 2021-02-03 Xingjun Li , Yuanxin Wang , Hong Wang , Yang Wang , Jian Zhao

We provide a visualization model that targets the visualization of Protein-Protein Interactions(PPI) and combines it with a super view based on publications and methods to extract interactions. Although there are several existing tools, our…

Information Retrieval · Computer Science 2021-11-29 Melih Sozdinler

Visuals are valuable tools for teaching math word problems (MWPs), helping young learners interpret textual descriptions into mathematical expressions before solving them. However, creating such visuals is labor-intensive and there is a…

Computation and Language · Computer Science 2025-06-05 Junling Wang , Anna Rutkiewicz , April Yi Wang , Mrinmaya Sachan

Interactive model analysis, the process of understanding, diagnosing, and refining a machine learning model with the help of interactive visualization, is very important for users to efficiently solve real-world artificial intelligence and…

Machine Learning · Computer Science 2017-02-07 Shixia Liu , Xiting Wang , Mengchen Liu , Jun Zhu

Visualization tools usually leverage a single interaction paradigm (e.g., manual view specification, visualization by demonstration, etc.), which fosters the process of visualization construction. A large body of work has investigated the…

Human-Computer Interaction · Computer Science 2019-07-23 Bahador Saket , Lei Jiang , Charles Perin , Alex Endert

The field of Explainable Artificial Intelligence (XAI) for Deep Neural Network models has developed significantly, offering numerous techniques to extract explanations from models. However, evaluating explanations is often not trivial, and…

Artificial Intelligence · Computer Science 2024-08-28 Udo Schlegel , Daniel A. Keim

Executable SQL generation is typically studied in text-to-SQL settings, where tables are provided as fully linearized textual schemas and contents. While effective, this formulation assumes access to structured text and incurs substantial…

Computation and Language · Computer Science 2026-01-22 Sifan Li , Hongkai Chen , Yujun Cai , Liyang Chen , Qingwen Ye , Yiwei Wang

The Natural Language to SQL (NL2SQL) technology provides non-expert users who are unfamiliar with databases the opportunity to use SQL for data analysis.Converting Natural Language to Business Intelligence (NL2BI) is a popular practical…

Databases · Computer Science 2024-05-02 Jinqing Lian , Xinyi Liu , Yingxia Shao , Yang Dong , Ming Wang , Zhang Wei , Tianqi Wan , Ming Dong , Hailin Yan

Computational notebooks, which integrate code, documentation, tags, and visualizations into a single document, have become increasingly popular for data analysis tasks. With the advent of immersive technologies, these notebooks have evolved…

Human-Computer Interaction · Computer Science 2025-08-21 Sungwon In , Ayush Roy , Eric Krokos , Kirsten Whitley , Chris North , Yalong Yang

$\chi$iplot is an HTML5-based system for interactive exploration of data and machine learning models. A key aspect is interaction, not only for the interactive plots but also between plots. Even though $\chi$iplot is not restricted to any…

Human-Computer Interaction · Computer Science 2023-10-16 Akihiro Tanaka , Juniper Tyree , Anton Björklund , Jarmo Mäkelä , Kai Puolamäki

Recent interest in exploring local vacuum structure of QCD through the properties of the eigenmodes of the lattice Dirac operators rises again the challenge to visualize four-dimensional objects and structures which appear in lattice field…

High Energy Physics - Lattice · Physics 2008-11-26 Ivan Hip

Creating stylized visualization requires going beyond the limited, abstract, geometric marks produced by most tools. Rather, the designer builds stylized idioms where the marks are both transformed (e.g., photographs of candles instead of…

Human-Computer Interaction · Computer Science 2023-04-05 Jiaqi Wu , John Joon Young Chung , Eytan Adar

Visual representation learning has been a cornerstone in computer vision, involving typical forms such as visual embeddings, structural symbols, and text-based representations. Despite the success of CLIP-type visual embeddings, they often…

Computer Vision and Pattern Recognition · Computer Science 2024-06-18 Yiwu Zhong , Zi-Yuan Hu , Michael R. Lyu , Liwei Wang

We present a systematic review on tasks, interactions, and visualization widgets (refer to tangible entities that are used to accomplish data exploration tasks through specific interactions) in the context of tangible data exploration.…

Human-Computer Interaction · Computer Science 2025-07-02 Haonan Yao , Lingyun Yu , Lijie Yao

Visual augmentations are commonly added to charts and graphs in order to convey richer and more nuanced information about relationships in the data. However, many design spaces proposed for categorizing augmentations were defined in a…

Human-Computer Interaction · Computer Science 2024-04-22 Grace Guo , John Stasko , Alex Endert

Neuronal network models and corresponding computer simulations are invaluable tools to aid the interpretation of the relationship between neuron properties, connectivity and measured activity in cortical tissue. Spatiotemporal patterns of…

Neurons and Cognition · Quantitative Biology 2022-09-16 Johanna Senk , Corto Carde , Espen Hagen , Torsten W. Kuhlen , Markus Diesmann , Benjamin Weyers

Diverse presentation formats play a pivotal role in effectively conveying code and analytical processes during data analysis. One increasingly popular format is tutorial videos, particularly those based on Jupyter notebooks, which offer an…

Human-Computer Interaction · Computer Science 2024-08-05 Yang Ouyang , Leixian Shen , Yun Wang , Quan Li

Today, we see a drastic increase in LLM-based user interfaces to support users in various tasks. Also, in programming, we witness a productivity boost with features like LLM-supported code completion and conversational agents to generate…

Human-Computer Interaction · Computer Science 2024-06-18 Thomas Weber , Sven Mayer