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While GUI agents have advanced rapidly, they often lack the robustness to recover from their own errors, hindering real-world deployment. To bridge this gap at both the evaluation and data levels, we introduce GUI-RobustEval and propose…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 Tianpeng Bu , Xin Liu , Qihua Chen , Hao Jiang , Shurui Li , Hongtao Duan , Lu Jiang , Lulu Hu , Bin Yang , Minying Zhang

Beyond hallucinations, another problem in program synthesis using LLMs is ambiguity in user intent. We illustrate the ambiguity problem in a networking context for LLM-based incremental configuration synthesis of route-maps and ACLs. These…

Networking and Internet Architecture · Computer Science 2025-07-17 Rajdeep Mondal , Nikolaj Bjorner , Todd Millstein , Alan Tang , George Varghese

Using Large Language Models to produce intermediate thoughts, a.k.a. Chain-of-thought (CoT), before providing an answer has been a successful recipe for solving complex language tasks. In robotics, similar embodied CoT strategies,…

Robotics · Computer Science 2026-05-20 Pietro Mazzaglia , Cansu Sancaktar , Markus Peschl , Daniel Dijkman

The rapid advancements in artificial intelligence (AI) have led to a growing trend of human-AI teaming (HAT) in various fields. As machines continue to evolve from mere automation to a state of autonomy, they are increasingly exhibiting…

Artificial Intelligence · Computer Science 2023-09-06 Qi Gao , Wei Xu , Mowei Shen , Zaifeng Gao

Sensemaking report writing often requires multiple refinements in the iterative process. While Large Language Models (LLMs) have shown promise in generating initial reports based on human visual workspace representations, they struggle to…

Human-Computer Interaction · Computer Science 2025-10-03 Xuxin Tang , Rehema Abulikemu , Eric Krokos , Kirsten Whitley , Xuan Wang , Chris North

Vision-language model (VLM) based GUI agents show promise for automating complex desktop and mobile tasks, but face significant challenges in applying reinforcement learning (RL): (1) slow multi-turn interactions with GUI environments for…

Bridging the gap between algorithm development and hardware realization remains a persistent challenge, particularly in latency- and resource-constrained domains such as wireless communication. While MATLAB provides a mature environment for…

Computation and Language · Computer Science 2026-01-22 Jie Lei , Ruofan Jia , J. Andrew Zhang , Hao Zhang

Recent vision-language models have strong perceptual ability but their implicit reasoning is hard to explain and easily generates hallucinations on complex queries. Compositional methods improve interpretability, but most rely on a single…

Artificial Intelligence · Computer Science 2026-01-28 Zhixi Cai , Fucai Ke , Kevin Leo , Sukai Huang , Maria Garcia de la Banda , Peter J. Stuckey , Hamid Rezatofighi

We introduce a new approach to take into account the memory architecture and the memory mapping in the High- Level Synthesis of Real-Time embedded systems. We formalize the memory mapping as a set of constraints used in the scheduling step.…

Hardware Architecture · Computer Science 2016-08-16 Gwenolé Corre , Eric Senn , Nathalie Julien , Eric Martin

Recent advances in large language models have prompted researchers to examine their abilities across a variety of linguistic tasks, but little has been done to investigate how models handle the interactions in meaning across words and…

Computation and Language · Computer Science 2023-07-11 Lindia Tjuatja , Emmy Liu , Lori Levin , Graham Neubig

Large-scale, high-quality interaction trajectories are essential for advancing mobile Graphical User Interface (GUI) agents. While existing methods typically rely on labor-intensive human demonstrations or automated model exploration to…

Artificial Intelligence · Computer Science 2026-02-02 Linjia Kang , Zhimin Wang , Yongkang Zhang , Duo Wu , Jinghe Wang , Ming Ma , Haopeng Yan , Zhi Wang

Operational safety at mission-critical work sites is a top priority given the complex and hazardous nature of daily tasks. This paper presents the Human-Agent Risk Navigation and Event Safety System (HARNESS), a modular AI framework…

Harness engineering has emerged as an important inference-time technique for large language model (LLM) agents, aiming to improve long-term performance through task decomposition and guided execution. However, more elaborate harnesses are…

Machine Learning · Computer Science 2026-05-22 Boyuan Wang , Bochao Li , Minghan Wang , Yuxin Tao , Fang Kong

Web-based 'deep research' agents aim to solve complex question - answering tasks through long-horizon interactions with online tools. These tasks remain challenging, as the underlying language models are often not optimized for long-horizon…

Computation and Language · Computer Science 2025-10-17 Shrey Pandit , Xuan-Phi Nguyen , Yifei Ming , Austin Xu , Jiayu Wang , Caiming Xiong , Shafiq Joty

Autonomous agents operating on the graphical user interfaces (GUIs) of various applications hold immense practical value. Unlike the large language model (LLM)-based methods which rely on structured texts and customized backends, the…

Artificial Intelligence · Computer Science 2024-11-05 Xuetian Chen , Hangcheng Li , Jiaqing Liang , Sihang Jiang , Deqing Yang

Continuous path keyboard input has higher inherent ambiguity than standard tapping, because the path trace may exhibit not only local overshoots/undershoots (as in tapping) but also, depending on the user, substantial mid-path excursions.…

Human-Computer Interaction · Computer Science 2020-10-08 Akash Mehra , Jerome R. Bellegarda , Ojas Bapat , Partha Lal , Xin Wang

Large Language Models (LLMs) have demonstrated impressive capabilities, yet their deployment in high-stakes domains is hindered by inherent limitations in trustworthiness, including hallucinations, instability, and a lack of transparency.…

Computation and Language · Computer Science 2025-10-21 David Peer , Sebastian Stabinger

Real-world multimodal applications often require any-to-any capabilities, enabling both understanding and generation across modalities including text, image, audio, and video. However, integrating the strengths of autoregressive language…

Machine Learning · Computer Science 2025-08-15 Jiulin Li , Ping Huang , Yexin Li , Shuo Chen , Juewen Hu , Ye Tian

As intelligent systems and multi-agent coordination become increasingly central to real-world applications, there is a growing need for simulation tools that are both scalable and accessible. Existing high-fidelity simulators, while…

Artificial Intelligence · Computer Science 2026-02-06 Rohan Patil , Jai Malegaonkar , Xiao Jiang , Andre Dion , Gaurav S. Sukhatme , Henrik I. Christensen

Agentic search enables LLMs to solve complex multi-hop questions through iterative reasoning and external search. Despite the effectiveness, these systems often suffer from a critical limitation in practice: agents fail to recognize their…

Artificial Intelligence · Computer Science 2026-05-29 Yunbo Tang , Chengyi Yang , Shiyu Liu , Zhishang Xiang , Zerui Chen , Qinggang Zhang , Jinsong Su