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Big Data are growing at an exponential rate and it becomes necessary the use of tools and technologies to manage, process and visualize them in order to extract value. In this paper a micro-service based platform is presented for the…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-02-08 Davide Profeta , Nicola Masi , Domenico Messina , Davide Dalle Carbonare , Susanna Bonura , Vito Morreale

AI tasks encompass a wide range of domains and fields. While numerous AI models have been designed for specific tasks and applications, they often require considerable human efforts in finding the right model architecture, optimization…

Computation and Language · Computer Science 2023-05-05 Shujian Zhang , Chengyue Gong , Lemeng Wu , Xingchao Liu , Mingyuan Zhou

In this work, we investigate the potential of large language models (LLMs) based agents to automate data science tasks, with the goal of comprehending task requirements, then building and training the best-fit machine learning models.…

Machine Learning · Computer Science 2024-05-29 Siyuan Guo , Cheng Deng , Ying Wen , Hechang Chen , Yi Chang , Jun Wang

Large language models (LLMs) are transforming scientific workflows, not only through their generative capabilities but also through their emerging ability to use tools, reason about data, and coordinate complex analytical tasks. Yet in most…

Human-Computer Interaction · Computer Science 2026-04-21 Yifang Wang , Rui Sheng , Erzhuo Shao , Yifan Qian , Haotian Li , Nan Cao , Dashun Wang

The rapid advancement of LLMs has led to the creation of diverse agentic systems in data analysis, utilizing LLMs' capabilities to improve insight generation and visualization. In this paper, we present an agentic system that automates the…

Artificial Intelligence · Computer Science 2025-05-30 Ran Zhang , Mohannad Elhamod

Recent advances in large language models (LLMs) have given rise to powerful coding agents, making it possible for code assistants to evolve into code engineers. However, existing methods still face significant challenges in achieving…

Software Engineering · Computer Science 2025-12-10 Zongwei Li , Zhonghang Li , Zirui Guo , Xubin Ren , Chao Huang

Large language models (LLMs) have shown impressive capabilities in code generation. However, because most LLMs are trained on public domain corpora, directly applying them to real-world software development often yields low success rates,…

Artificial Intelligence · Computer Science 2026-03-26 Shuai Wang , Dhasarathy Parthasarathy , Robert Feldt , Yinan Yu

Current compiler optimization reports often present complex, technical information that is difficult for programmers to interpret and act upon effectively. This paper assesses the capability of large language models (LLM) to understand…

Programming Languages · Computer Science 2025-06-16 Peter Pirkelbauer , Chunhua Liao

Large language models (LLMs) are increasingly used to automate data analysis through executable code generation. Yet, data science tasks often admit multiple statistically valid solutions, e.g. different modeling strategies, making it…

Machine Learning · Computer Science 2025-11-10 Qiuhai Zeng , Claire Jin , Xinyue Wang , Yuhan Zheng , Qunhua Li

The growing capabilities of Artificial Intelligence (AI), particularly Large Language Models (LLMs), prompt a reassessment of the interaction mechanisms between users and their devices. Currently, users are required to use a set of…

Artificial Intelligence · Computer Science 2025-10-10 Justus Flerlage , Ilja Behnke , Odej Kao

Vector data is one of the two core data structures in geographic information science (GIS), essential for accurately storing and representing geospatial information. Shapefile, the most widely used vector data format, has become the…

Artificial Intelligence · Computer Science 2024-10-24 Qingming Lin , Rui Hu , Huaxia Li , Sensen Wu , Yadong Li , Kai Fang , Hailin Feng , Zhenhong Du , Liuchang Xu

Recent large language models (LLMs) are promising for making decisions in grounded environments. However, LLMs frequently fail in complex decision-making tasks due to the misalignment between the pre-trained knowledge in LLMs and the actual…

Computation and Language · Computer Science 2023-10-27 Siqi Ouyang , Lei Li

Apart from forming the backbone of compiler optimization, static dataflow analysis has been widely applied in a vast variety of applications, such as bug detection, privacy analysis, program comprehension, etc. Despite its importance,…

Programming Languages · Computer Science 2024-12-18 Zewen Sun , Yujin Zhang , Duanchen Xu , Yiyu Zhang , Yun Qi , Yueyang Wang , Yi Li , Zhaokang Wang , Yue Li , Xuandong Li , Zhiqiang Zuo , Qingda Lu , Wenwen Peng , Shengjian Guo

Data agents are an emerging paradigm that leverages large language models (LLMs) and tool-using agents to automate data management, preparation, and analysis tasks. However, the term "data agent" is currently used inconsistently, conflating…

Databases · Computer Science 2026-02-05 Yuyu Luo , Guoliang Li , Ju Fan , Nan Tang

Multimodal agentic pipelines are transforming human-computer interaction by enabling efficient and accessible automation of complex, real-world tasks. However, recent efforts have focused on short-horizon or general-purpose applications…

Computer Vision and Pattern Recognition · Computer Science 2026-03-26 Akash Ghosh , Tajamul Ashraf , Rishu Kumar Singh , Numan Saeed , Sriparna Saha , Xiuying Chen , Salman Khan

Agent systems based on large language models (LLMs) have shown great potential in complex reasoning tasks, but building efficient and generalizable workflows remains a major challenge. Most existing approaches rely on manually designed…

Computation and Language · Computer Science 2025-10-01 Yanbo Wang , Zixiang Xu , Yue Huang , Xiangqi Wang , Zirui Song , Lang Gao , Chenxi Wang , Xiangru Tang , Yue Zhao , Arman Cohan , Xiangliang Zhang , Xiuying Chen

Data is a precious resource in today's society, and is generated at an unprecedented and constantly growing pace. The need to store, analyze, and make data promptly available to a multitude of users introduces formidable challenges in…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-06-08 Alessandro Margara , Gianpaolo Cugola , Nicolò Felicioni , Stefano Cilloni

Designing data integration pipelines typically requires substantial manual effort from data engineers to configure pipeline components and label training data. While LLMs have shown promise in handling individual steps of the integration…

Computation and Language · Computer Science 2026-03-12 Aaron Steiner , Christian Bizer

Tabular data analysis is crucial in many scenarios, yet efficiently identifying the most relevant data analysis queries and results for a new table remains a significant challenge. The complexity of tabular data, diverse analytical…

Computation and Language · Computer Science 2025-04-01 Deyin Yi , Yihao Liu , Lang Cao , Mengyu Zhou , Haoyu Dong , Shi Han , Dongmei Zhang

In past years, we have been dedicated to automating user acceptance testing (UAT) process of WeChat Pay, one of the most influential mobile payment applications in China. A system titled XUAT has been developed for this purpose. However,…

Artificial Intelligence · Computer Science 2024-01-11 Zhitao Wang , Wei Wang , Zirao Li , Long Wang , Can Yi , Xinjie Xu , Luyang Cao , Hanjing Su , Shouzhi Chen , Jun Zhou