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Real-world data visualization (DV) requires native environmental grounding, cross-platform evolution, and proactive intent alignment. Yet, existing benchmarks often suffer from code-sandbox confinement, single-language creation-only tasks,…

Evolutionary algorithms are widely used to solve optimisation problems. However, challenges of transparency arise in both visualising the processes of an optimiser operating through a problem and understanding the problem features produced…

Neural and Evolutionary Computing · Computer Science 2020-06-23 Mathew Walter , David Walker , Matthew Craven

Automatic software system optimization can improve software speed, reduce operating costs, and save energy. Traditional approaches to optimization rely on manual tuning and compiler heuristics, limiting their ability to generalize across…

Recent advancements in Vision-Language (VL) models have sparked interest in their deployment on edge devices, yet challenges in handling diverse visual modalities, manual annotation, and computational constraints remain. We introduce…

Computer Vision and Pattern Recognition · Computer Science 2024-10-02 Kaiwen Cai , Zhekai Duan , Gaowen Liu , Charles Fleming , Chris Xiaoxuan Lu

This paper investigates whether recent advances in Large Language Models (LLMs) can assist in translating human explanations into a format that can robustly support learning Linear Temporal Logic (LTL) from demonstrations. Both LLMs and…

Artificial Intelligence · Computer Science 2024-04-04 Ashutosh Gupta , John Komp , Abhay Singh Rajput , Krishna Shankaranarayanan , Ashutosh Trivedi , Namrita Varshney

Large Language Models (LLMs) are transforming Conversational Visual Analytics (CVA) by enabling data analysis through natural language. However, evaluating LLMs for CVA remains a challenge: requiring programming expertise, overlooking…

Human-Computer Interaction · Computer Science 2026-03-09 Srishti Palani , Vidya Setlur

To tackle long-horizon tasks, recent hierarchical vision-language-action (VLAs) frameworks employ vision-language model (VLM)-based planners to decompose complex manipulation tasks into simpler sub-tasks that low-level visuomotor policies…

Robotics · Computer Science 2025-10-17 Mingxuan Yan , Yuping Wang , Zechun Liu , Jiachen Li

Vision-Language-Action (VLA) models show promising ability in language-guided robotic tasks. However, making VLA policies reliable remains challenging, because a manipulation task is completed through closed-loop interaction, where each…

Robotics · Computer Science 2026-05-20 Peizheng Guo , Jingyao Wang , Changwen Zheng , Wenwen Qiang

Visualization languages help to standardize the process of designing effective visualizations, one of the most prominent being D3. However, few researchers have analyzed at scale how users incorporate these languages into existing…

Human-Computer Interaction · Computer Science 2022-06-29 Leilani Battle , Danni Feng , Kelli Webber

This article presents a visualization tool for designing and debugging deterministic finite-state machines in FSM -- a domain specific language for the automata theory classroom. Like other automata visualization tools, users can edit…

Human-Computer Interaction · Computer Science 2020-08-24 Marco T. Morazán , Joshua M. Schappel , Sachin Mahashabde

Natural language interfaces (NLIs) for data visualization are becoming increasingly popular both in academic research and in commercial software. Yet, there is a lack of empirical understanding of how people specify visualizations through…

Human-Computer Interaction · Computer Science 2021-10-05 Arjun Srinivasan , Nikhila Nyapathy , Bongshin Lee , Steven M. Drucker , John Stasko

The increasingly rapid growth of data production and the consequent need to explore data to obtain answers to the most varied questions have promoted the development of tools to facilitate the manipulation and construction of data…

Human-Computer Interaction · Computer Science 2020-02-17 Raul de Araújo Lima , Simone Diniz Junqueira Barbosa

The practical impact of deep learning on complex supervised learning problems has been significant, so much so that almost every Artificial Intelligence problem, or at least a portion thereof, has been somehow recast as a deep learning…

Machine Learning · Statistics 2018-03-19 Housam Khalifa Bashier Babiker , Randy Goebel

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 laborious manual inspection. While data programming shows promise…

Computer Vision and Pattern Recognition · Computer Science 2023-11-02 Jianben He , Xingbo Wang , Kam Kwai Wong , Xijie Huang , Changjian Chen , Zixin Chen , Fengjie Wang , Min Zhu , Huamin Qu

AI-assisted programming greatly increases software development performance. We enhance this potential by integrating transparency through domain-specific modeling techniques and providing instantaneous, graphical visualizations that…

Programming Languages · Computer Science 2025-09-08 Steven Smyth , Daniel Busch , Moez Ben Haj Hmida , Edward A. Lee , Bernhard Steffen

Large-scale visual language models are widely used as pre-trained models and then adapted for various downstream tasks. While humans are known to efficiently learn new tasks from a few examples, deep learning models struggle with adaptation…

Computer Vision and Pattern Recognition · Computer Science 2023-05-04 Chuhan Zhang , Antoine Miech , Jiajun Shen , Jean-Baptiste Alayrac , Pauline Luc

Visual programs are executable code generated by large language models to address visual reasoning problems. They decompose complex questions into multiple reasoning steps and invoke specialized models for each step to solve the problems.…

Computation and Language · Computer Science 2024-10-07 Xueqing Wu , Zongyu Lin , Songyan Zhao , Te-Lin Wu , Pan Lu , Nanyun Peng , Kai-Wei Chang

This article describes a very high-level language for clear description of distributed algorithms and optimizations necessary for generating efficient implementations. The language supports high-level control flows where complex…

Programming Languages · Computer Science 2021-10-07 Yanhong A. Liu , Scott D. Stoller , Bo Lin

Software visualization seeks to represent software artifacts graphical-ly in two or three dimensions, with the goal of enhancing comprehension, anal-ysis, maintenance, and evolution of the source code. In this context, visualiza-tions…

Software Engineering · Computer Science 2025-09-30 Anthony Savidis , Christos Vasilopoulos

Automated Machine Learning (AutoML) is an important industrial solution for automatic discovery and deployment of the machine learning models. However, designing an integrated AutoML system faces four great challenges of configurability,…