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Large language models (LLMs) serve as an active and promising field of generative artificial intelligence and have demonstrated abilities to perform complex tasks in multiple domains, including mathematical and scientific reasoning. In this…

Artificial Intelligence · Computer Science 2026-03-03 Ao Cheng , Lei Zhang , Guowei He

Building facade defect inspection is fundamental to structural health monitoring and sustainable urban maintenance, yet it remains a formidable challenge due to extreme geometric variability, low contrast against complex backgrounds, and…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Hui Zhong , Yichun Gao , Luyan Liu , Xusen Guo , Zhaonian Kuang , Qiming Zhang , Xinhu Zheng

We introduce RegionFocus, a visual test-time scaling approach for Vision Language Model Agents. Understanding webpages is challenging due to the visual complexity of GUI images and the large number of interface elements, making accurate…

Computer Vision and Pattern Recognition · Computer Science 2025-07-15 Tiange Luo , Lajanugen Logeswaran , Justin Johnson , Honglak Lee

Embodied reasoning is inherently viewpoint-dependent: what is visible, occluded, or reachable depends critically on where the agent stands. However, existing spatial memory systems for embodied agents typically store either multi-view…

Artificial Intelligence · Computer Science 2026-03-17 JooHyun Park , HyeongYeop Kang

The temporal segmentation of events is an essential task and a precursor for the automatic recognition of human actions in the video. Several attempts have been made to capture frame-level salient aspects through attention but they lack the…

Computer Vision and Pattern Recognition · Computer Science 2020-05-08 Harshala Gammulle , Simon Denman , Sridha Sridharan , Clinton Fookes

Agentic Web is an emerging paradigm where autonomous agents help users use online information. As the paradigm develops, content providers are also deploying agents to manage their data and serve it through controlled interfaces. This shift…

Multiagent Systems · Computer Science 2026-04-14 Shanshan Zhong , Kate Shen , Chenyan Xiong

Due to the ever-increasing size of data, construction, analysis and mining of universal massive networks are becoming forbidden and meaningless. In this work, we outline a novel framework called CubeNet, which systematically constructs and…

Social and Information Networks · Computer Science 2019-10-04 Carl Yang , Dai Teng , Siyang Liu , Sayantani Basu , Jieyu Zhang , Jiaming Shen , Chao Zhang , Jingbo Shang , Lance Kaplan , Timothy Harratty , Jiawei Han

Recent efforts of multimodal Transformers have improved Visually Rich Document Understanding (VrDU) tasks via incorporating visual and textual information. However, existing approaches mainly focus on fine-grained elements such as words and…

Computer Vision and Pattern Recognition · Computer Science 2022-09-20 Wenjin Wang , Zhengjie Huang , Bin Luo , Qianglong Chen , Qiming Peng , Yinxu Pan , Weichong Yin , Shikun Feng , Yu Sun , Dianhai Yu , Yin Zhang

Scene Rearrangement Planning (SRP) is an interior task proposed recently. The previous work defines the action space of this task with handcrafted coarse-grained actions that are inflexible to be used for transforming scene arrangement and…

Artificial Intelligence · Computer Science 2021-05-11 Hanqing Wang , Zan Wang , Wei Liang , Lap-Fai Yu

Mobile GUI agents powered by large foundation models enable autonomous task execution, but frequent updates altering UI appearance and reorganizing workflows cause agents trained on historical data to fail. Despite surface changes,…

Artificial Intelligence · Computer Science 2026-02-03 Libo Sun , Jiwen Zhang , Siyuan Wang , Zhongyu Wei

Presentation generation requires deep content research, coherent visual design, and iterative refinement based on observation. However, existing presentation agents often rely on predefined workflows and fixed templates. To address this, we…

Artificial Intelligence · Computer Science 2026-04-21 Hao Zheng , Guozhao Mo , Xinru Yan , Qianhao Yuan , Wenkai Zhang , Xuanang Chen , Yaojie Lu , Hongyu Lin , Xianpei Han , Le Sun

Humans inherently recognize objects via selective visual perception, transform specific regions from the visual field into structured symbolic knowledge, and reason their relationships among regions based on the allocation of limited…

Computer Vision and Pattern Recognition · Computer Science 2023-10-03 Shu Zhao , Huijuan Xu

Reranking, as the final stage of multi-stage recommender systems, refines the initial lists to maximize the total utility. With the development of multimedia and user interface design, the recommendation page has evolved to a multi-list…

Information Retrieval · Computer Science 2022-11-18 Yunjia Xi , Jianghao Lin , Weiwen Liu , Xinyi Dai , Weinan Zhang , Rui Zhang , Ruiming Tang , Yong Yu

Recent salient object detection (SOD) models predominantly rely on heavyweight backbones, incurring substantial computational cost and hindering their practical application in various real-world settings, particularly on edge devices. This…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Yu-Huan Wu , Wei Liu , Zi-Xuan Zhu , Zizhou Wang , Yong Liu , Liangli Zhen

Recent mechanistic studies suggest that large language models (LLMs) may utilize their depth inefficiently in standard single-turn tasks. Whether this still holds in autonomous agent settings, where models must perform multi-turn planning,…

Artificial Intelligence · Computer Science 2026-05-28 Zhenyu Cui , Xiangzhong Luo

Streaming rendered content is an attractive way to bring high-quality graphics to billions of mobile devices that do not have sufficient rendering power. Existing solutions render content on a server at a fixed frame rate, typically 30 or…

Image and Video Processing · Electrical Eng. & Systems 2026-05-13 Yaru Liu , Joseph G. March , Rafal K. Mantiuk

Reading text from images remains challenging due to multi-orientation, perspective distortion and especially the curved nature of irregular text. Most of existing approaches attempt to solve the problem in two or multiple stages, which is…

Computer Vision and Pattern Recognition · Computer Science 2018-12-27 Yipeng Sun , Chengquan Zhang , Zuming Huang , Jiaming Liu , Junyu Han , Errui Ding

Current evaluation of web agents largely reduces to binary success metrics or conformity to a single reference trajectory, ignoring the structural diversity present in benchmark datasets. We present WebGraphEval, a framework that abstracts…

Artificial Intelligence · Computer Science 2025-10-23 Yaoyao Qian , Yuanli Wang , Jinda Zhang , Yun Zong , Meixu Chen , Hanhan Zhou , Jindan Huang , Yifan Zeng , Xinyu Hu , Chan Hee Song , Danqing Zhang

Layout design is a crucial step in developing mobile app pages. However, crafting satisfactory designs is time-intensive for designers: they need to consider which controls and content to present on the page, and then repeatedly adjust…

Artificial Intelligence · Computer Science 2025-11-19 Xinpeng Chen , Xiaofeng Han , Kaihao Zhang , Guochao Ren , Yujie Wang , Wenhao Cao , Yang Zhou , Jianfeng Lu , Zhenbo Song

To survive and thrive in complex environments, humans have evolved sophisticated self-improvement mechanisms through environment exploration, hierarchical abstraction of experiences into reuseable skills, and collaborative construction of…

Artificial Intelligence · Computer Science 2025-04-10 Boyuan Zheng , Michael Y. Fatemi , Xiaolong Jin , Zora Zhiruo Wang , Apurva Gandhi , Yueqi Song , Yu Gu , Jayanth Srinivasa , Gaowen Liu , Graham Neubig , Yu Su