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Text structuralization is one of the important fields of natural language processing (NLP) consists of information extraction (IE) and structure formalization. However, current studies of text structuralization suffer from a shortage of…

Computation and Language · Computer Science 2023-03-31 Xuanfan Ni , Piji Li , Huayang Li

Current large multimodal models (LMMs) face challenges in grounding, which requires the model to relate language components to visual entities. Contrary to the common practice that fine-tunes LMMs with additional grounding supervision, we…

Computer Vision and Pattern Recognition · Computer Science 2025-10-17 Shengcao Cao , Liang-Yan Gui , Yu-Xiong Wang

Graphical User Interface (GUI) element grounding (precisely locating elements on screenshots based on natural language instructions) is fundamental for agents interacting with GUIs. Deploying this capability directly on resource-constrained…

Computer Vision and Pattern Recognition · Computer Science 2026-04-28 Hongxin Li , Yuntao Chen , Zhaoxiang Zhang

Autonomous graphical user interface (GUI) agents rely on accurate GUI grounding, which maps language instructions to on-screen coordinates, to execute user commands. However, current models, whether trained via supervised fine-tuning (SFT)…

Computer Vision and Pattern Recognition · Computer Science 2026-05-28 Shaojie Zhang , Pei Fu , Ruoceng Zhang , Jiahui Yang , Anan Du , Xiuwen Xi , Shaokang Wang , Ying Huang , Bin Qin , Zhenbo Luo , Jian Luan

The rapid advancement of vision-language models has catalyzed the emergence of GUI agents, which hold immense potential for automating complex tasks, from online shopping to flight booking, thereby alleviating the burden of repetitive…

Computer Vision and Pattern Recognition · Computer Science 2026-02-09 Zhongyin Zhao , Yuan Liu , Yikun Liu , Haicheng Wang , Le Tian , Xiao Zhou , Yangxiu You , Zilin Yu , Yang Yu , Jie Zhou

While large language models (LLMs) are successful in completing various language processing tasks, they easily fail to interact with the physical world by generating control sequences properly. We find that the main reason is that LLMs are…

Artificial Intelligence · Computer Science 2024-04-18 Guangran Cheng , Chuheng Zhang , Wenzhe Cai , Li Zhao , Changyin Sun , Jiang Bian

Language-conditioned robotic skills make it possible to apply the high-level reasoning of Large Language Models (LLMs) to low-level robotic control. A remaining challenge is to acquire a diverse set of fundamental skills. Existing…

Robotics · Computer Science 2024-08-19 Xufeng Zhao , Cornelius Weber , Stefan Wermter

Generative artificial intelligence (AI) systems based on large-scale pretrained foundation models (PFMs) such as vision-language models, large language models (LLMs), diffusion models and vision-language-action (VLA) models have…

Artificial Intelligence · Computer Science 2025-01-07 Alhassan Mumuni , Fuseini Mumuni

Large language models (LLMs) have enabled the automatic generation of step-by-step augmented reality (AR) instructions for a wide range of physical tasks. However, existing LLM-based AR guidance often lacks rich visual augmentations to…

Human-Computer Interaction · Computer Science 2025-09-25 Ada Yi Zhao , Aditya Gunturu , Ellen Yi-Luen Do , Ryo Suzuki

Next-token prediction is the fundamental principle for training large language models (LLMs), and reinforcement learning (RL) further enhances their reasoning performance. As an effective way to model language, image, video, and other…

Computer Vision and Pattern Recognition · Computer Science 2025-05-27 Zuyao Chen , Jinlin Wu , Zhen Lei , Marc Pollefeys , Chang Wen Chen

Humanoid robots with behavioral autonomy have consistently been regarded as ideal collaborators in our daily lives and promising representations of embodied intelligence. Compared to fixed-based robotic arms, humanoid robots offer a larger…

Robotics · Computer Science 2024-09-04 Jin Wang , Nikos Tsagarakis

A popular method to adapt large language models (LLMs) to new tasks is in-context learning (ICL), which is effective but incurs high inference costs as context length grows. In this paper we propose a method to perform instruction…

Computation and Language · Computer Science 2025-11-03 Emily Xiao , Yixiao Zeng , Ada Chen , Chin-Jou Li , Amanda Bertsch , Graham Neubig

Utilizing tools with Large Language Models (LLMs) is essential for grounding AI agents in real-world applications. The prevailing approach involves few-shot prompting with demonstrations or fine-tuning with expert annotations. However, mere…

Computation and Language · Computer Science 2024-10-10 Xiaohan Wang , Dian Li , Yilin Zhao , Sinbadliu , Hui Wang

Despite the existing evolution of Multimodal Large Language Models (MLLMs), a non-neglectable limitation remains in their struggle with visual text grounding, especially in text-rich images of documents. Document images, such as scanned…

Computer Vision and Pattern Recognition · Computer Science 2025-09-25 Ming Li , Ruiyi Zhang , Jian Chen , Chenguang Wang , Jiuxiang Gu , Yufan Zhou , Franck Dernoncourt , Wanrong Zhu , Tianyi Zhou , Tong Sun

The telecommunications and networking domain stands at the precipice of a transformative era, driven by the necessity to manage increasingly complex, hierarchical, multi administrative domains (i.e., several operators on the same path) and…

Networking and Internet Architecture · Computer Science 2025-06-30 Viswanath Kumarskandpriya , Abdulhalim Dandoush , Abbas Bradai , Ali Belgacem

Large Language Models (LLMs) present a promising frontier in robotic task planning by leveraging extensive human knowledge. Nevertheless, the current literature often overlooks the critical aspects of robots' adaptability and error…

Robotics · Computer Science 2024-11-27 Sthithpragya Gupta , Kunpeng Yao , Loïc Niederhauser , Aude Billard

Autoregressive (AR) vision-language models (VLMs) have long dominated multimodal understanding, reasoning, and graphical user interface (GUI) grounding. Recently, discrete diffusion vision-language models (DVLMs) have shown strong…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Shrinidhi Kumbhar , Haofu Liao , Srikar Appalaraju , Kunwar Yashraj Singh

Vision-Language Models (VLMs) have shown remarkable performance in User Interface (UI) grounding tasks, driven by their ability to process increasingly high-resolution screenshots. However, screenshots are tokenized into thousands of visual…

Computer Vision and Pattern Recognition · Computer Science 2026-01-08 Mingyu Ouyang , Kevin Qinghong Lin , Mike Zheng Shou , Hwee Tou Ng

Recent advances in multimodal large language models (MLLMs) have shown great potential for extending vision-language reasoning to professional tool-based image editing, enabling intuitive and creative editing. A promising direction is to…

Computer Vision and Pattern Recognition · Computer Science 2026-02-20 Qiucheng Wu , Jing Shi , Simon Jenni , Kushal Kafle , Tianyu Wang , Shiyu Chang , Handong Zhao

This work presents an analytical framework for the design and analysis of LLM-based algorithms, i.e., algorithms that contain one or multiple calls of large language models (LLMs) as sub-routines and critically rely on the capabilities of…

Machine Learning · Computer Science 2025-10-14 Yanxi Chen , Yaliang Li , Bolin Ding , Jingren Zhou