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Workflows are critical for scientific discovery. However, the sophistication, heterogeneity, and scale of workflows make building, testing, and optimizing them increasingly challenging. Furthermore, their complexity and heterogeneity make…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-03-28 Ozgur Ozan Kilic , Tianle Wang , Matteo Turilli , Mikhail Titov , Andre Merzky , Line Pouchard , Shantenu Jha

Manual annotation remains the gold standard for high-quality, dense temporal video datasets, yet it is inherently time-consuming. Vision-language models can aid human annotators and expedite this process. We report on the impact of…

Computer Vision and Pattern Recognition · Computer Science 2026-02-09 Juan Gutiérrez , Victor Gutiérrez , Ángel Mora , Silvia Rodriguez , José Luis Blanco

We present a comprehensive real-world evaluation of AI-assisted software development tools deployed at enterprise scale. Over one year, 300 engineers across multiple teams integrated an in-house AI platform (DeputyDev) that combines code…

The paper presents an introductory overview of the workflow automation area, outlining the main types, basic technologies, the essential features of workflow applications. Two sorts of process models for the definition of workflows…

Human-Computer Interaction · Computer Science 2007-05-23 Saulius Maskeliunas

While large language models (LLMs) demonstrate reasonable zero-shot capability across many downstream tasks, fine-tuning is a common practice to improve their performance. However, a task's data efficiency--i.e., the number of fine-tuning…

Machine Learning · Computer Science 2026-01-01 Gyung Hyun Je , Colin Raffel

Large language models (LLMs) have demonstrated remarkable potential in solving complex tasks across diverse domains, typically by employing agentic workflows that follow detailed instructions and operational sequences. However, constructing…

Business process models describe the way of working in an organization. Typically, business process models distinguish between the normal flow of work and exceptions to that normal flow. However, they often present an idealized view. This…

Software Engineering · Computer Science 2017-06-27 Remco Dijkman , Geoffrey van IJzendoorn , Oktay Turetken , Meint de Vries

Code optimization is the process of enhancing code efficiency, while preserving its intended functionality. This process often requires a deep understanding of the code execution behavior at run-time to identify and address inefficiencies…

Software Engineering · Computer Science 2026-04-02 Federico Di Menna , Luca Traini , Gabriele Bavota , Vittorio Cortellessa

Saving, or checkpointing, intermediate results during interactive data exploration can potentially boost user productivity. However, existing studies on this topic are limited, as they primarily rely on small-scale experiments with human…

Human-Computer Interaction · Computer Science 2025-04-03 Hanxi Fang , Supawit Chockchowwat , Hari Sundaram , Yongjoo Park

Early identification of cognitive concerns is critical but often hindered by subtle symptom presentation. This study developed and validated a fully automated, multi-agent AI workflow using LLaMA 3 8B to identify cognitive concerns in 3,338…

Real-time high-accuracy optical flow estimation is a crucial component in various applications, including localization and mapping in robotics, object tracking, and activity recognition in computer vision. While recent learning-based…

Computer Vision and Pattern Recognition · Computer Science 2024-03-18 Zhiyong Zhang , Huaizu Jiang , Hanumant Singh

Agentic AI enables LLM to dynamically reason, plan, and interact with tools to solve complex tasks. However, agentic workflows often require many iterative reasoning steps and tool invocations, leading to significant operational expense,…

Artificial Intelligence · Computer Science 2026-02-03 Sami Abuzakuk , Anne-Marie Kermarrec , Rishi Sharma , Rasmus Moorits Veski , Martijn de Vos

Despite growing interest in using large language models (LLMs) to automate annotation, their effectiveness in complex, nuanced, and multi-dimensional labelling tasks remains relatively underexplored. This study focuses on annotation for the…

Information Retrieval · Computer Science 2025-07-02 Leila Tavakoli , Hamed Zamani

Agentic workflows in large language model systems integrate retrieval, reasoning, and memory, but existing frameworks suffer from scalability and reproducibility limitations due to fragmented data orchestration, serialization overhead, and…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-05-05 Arup Kumar Sarker , Mills Staylor , Aymen Alsaadi , Gregor von Laszewski , Shantenu Jha , Geoffrey Fox

In long-lasting scientific workflow executions in HPC machines, computational scientists (the users in this work) often need to fine-tune several workflow parameters. These tunings are done through user steering actions that may…

Databases · Computer Science 2019-05-20 Renan Souza , Vítor Silva , José Camata , Alvaro Coutinho , Patrick Valduriez , Marta Mattoso

Large language models (LLMs) have shown strong potential in automating the design of agentic workflows. However, existing methods still rely heavily on manually predefined operators, limiting generalization and scalability. To address this…

Artificial Intelligence · Computer Science 2025-11-27 Mingming Zhao , Xiaokang Wei , Yuanqi Shao , Kaiwen Zhou , Lin Yang , Siwei Rao , Junhui Zhan , Zhitang Chen

GraphFlow is a visual workflow system designed to improve the reliability of agentic AI automation in multi-step, mission-critical processes. In these workflows, small errors compound rapidly: under an idealized model of independent steps,…

Artificial Intelligence · Computer Science 2026-05-15 Drewry H. Morris , Luis Valles , Reza Hosseini Ghomi

In recent years, there has been a significant interest in developing machine learning algorithms on embedded systems. This is particularly relevant for bare metal devices in Internet of Things, Robotics, and Industrial applications that…

Machine Learning · Computer Science 2025-01-07 Matteo Carnelos , Francesco Pasti , Nicola Bellotto

Robotic Process Automation (RPA) systems face challenges in handling complex processes and diverse screen layouts that require advanced human-like decision-making capabilities. These systems typically rely on pixel-level encoding through…

Robotics · Computer Science 2024-05-22 Arushi Jain , Shubham Paliwal , Monika Sharma , Lovekesh Vig , Gautam Shroff

Many robotic applications that are critical for robot performance require immediate feedback, hence execution time is a critical concern. Furthermore, it is common that robots come with a fixed quantity of hardware resources; if an…

Robotics · Computer Science 2021-08-31 Manoj Penmetcha , Shyam Sundar Kannan , Byung-Cheol Min