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GUI task automation streamlines repetitive tasks, but existing LLM or VLM-based planner-executor agents suffer from brittle generalization, high latency, and limited long-horizon coherence. Their reliance on single-shot reasoning or static…

Artificial Intelligence · Computer Science 2025-09-29 Seoyoung Lee , Seonbin Yoon , Seongbeen Lee , Hyesoo Kim , Joo Yong Sim

Large Language Models (LLMs) demonstrate strong generalization and reasoning abilities, making them well-suited for complex decision-making tasks such as medical consultation (MC). However, existing LLM-based methods often fail to capture…

Computation and Language · Computer Science 2025-10-13 Zhihao Jia , Mingyi Jia , Junwen Duan , Jianxin Wang

Agentic AI systems, powered by Large Language Models (LLMs), offer transformative potential for value co-creation in technical services. However, persistent challenges like hallucinations and operational brittleness limit their autonomous…

Human-Computer Interaction · Computer Science 2025-07-21 Jochen Wulf , Jurg Meierhofer , Frank Hannich

Enabling robot teams to execute natural language commands requires translating high-level instructions into feasible, efficient multi-robot plans. While Large Language Models (LLMs) combined with Planning Domain Description Language (PDDL)…

Robotics · Computer Science 2025-10-28 Guangyao Shi , Yuwei Wu , Vijay Kumar , Gaurav S. Sukhatme

Large Language Models (LLMs) and Vision Language Models (VLMs) have become popular tools for embodied high-level planning. However, their deployment in black-box settings often leads to unpredictable or costly errors. To harness their…

Robotics · Computer Science 2026-04-28 Hao Wang , Sathwik Karnik , Bea Lim , Somil Bansal

Several planners have been proposed to compute robot paths that reach desired goal regions while avoiding obstacles. However, these methods fail when all pathways to the goal are blocked. In such cases, the robot must reason about how to…

Robotics · Computer Science 2025-10-17 Yuqing Zhang , Yiannis Kantaros

The proliferation of Vision-Language Models (VLMs) in the past several years calls for rigorous and comprehensive evaluation methods and benchmarks. This work analyzes existing VLM evaluation techniques, including automated metrics,…

Computer Vision and Pattern Recognition · Computer Science 2025-08-06 Alexis Roger , Prateek Humane , Daniel Z. Kaplan , Kshitij Gupta , Qi Sun , George Adamopoulos , Jonathan Siu Chi Lim , Quentin Anthony , Edwin Fennell , Irina Rish

Level 3 automated driving systems allows drivers to engage in secondary tasks while diminishing their perception of risk. In the event of an emergency necessitating driver intervention, the system will alert the driver with a limited window…

Human-Computer Interaction · Computer Science 2025-08-08 Wei Xiang , Muchen Li , Jie Yan , Manling Zheng , Hanfei Zhu , Mengyun Jiang , Lingyun Sun

Recent advances in Vision-Language Models (VLMs) have enabled mobile agents to perceive and interact with real-world mobile environments based on human instructions. However, the current fully autonomous paradigm poses potential safety…

Artificial Intelligence · Computer Science 2026-04-28 Qihang Ai , Pi Bu , Yue Cao , Yingyao Wang , Jihao Gu , Jingxuan Xing , Zekun Zhu , Wei Jiang , Zhicheng Zheng , Jun Song , Yuning Jiang

Multimodal large language models (MLLMs) are attracting growing attention in the development of Graphical User Interface (GUI) agents. Existing approaches often rely on historical screenshots or actions to implicitly represent the task…

Artificial Intelligence · Computer Science 2025-06-24 Xinzge Gao , Chuanrui Hu , Bin Chen , Teng Li

Large language model based multi-agent systems have demonstrated significant potential in social simulation and complex task resolution domains. However, current frameworks face critical challenges in system architecture design,…

This study proposes LiP-LLM: integrating linear programming and dependency graph with large language models (LLMs) for multi-robot task planning. In order for multiple robots to perform tasks more efficiently, it is necessary to manage the…

Robotics · Computer Science 2024-10-29 Kazuma Obata , Tatsuya Aoki , Takato Horii , Tadahiro Taniguchi , Takayuki Nagai

The surgical intervention is crucial to patient healthcare, and many studies have developed advanced algorithms to provide understanding and decision-making assistance for surgeons. Despite great progress, these algorithms are developed for…

Computer Vision and Pattern Recognition · Computer Science 2024-05-15 Zhen Chen , Xingjian Luo , Jinlin Wu , Danny T. M. Chan , Zhen Lei , Jinqiao Wang , Sebastien Ourselin , Hongbin Liu

The deployment of mobile robots for material handling in industrial environments requires scalable coordination of large fleets in dynamic settings. This paper presents a two-layer framework that combines high-level scheduling with…

Robotics · Computer Science 2025-11-19 Sabino Francesco Roselli , Ze Zhang , Knut Åkesson

Although Vehicle Routing Problems (VRP) are essential to many real-world systems, they remain computationally intractable at scale due to their combinatorial complexity. Traditional heuristics rely on handcrafted rules for local…

Artificial Intelligence · Computer Science 2026-05-21 Oleksandr Yakovenko , Mahdi Mostajabdaveh , Cheikh Ahmed , Abdullah Ali Sivas , Xiaorui Li , Zirui Zhou , Mao Kun

Recent advances in large language models (LLMs) have opened new avenues for applying multi-agent systems in very large-scale simulations. However, there remain several challenges when conducting multi-agent simulations with existing…

Multiagent Systems · Computer Science 2024-10-29 Xuchen Pan , Dawei Gao , Yuexiang Xie , Yushuo Chen , Zhewei Wei , Yaliang Li , Bolin Ding , Ji-Rong Wen , Jingren Zhou

In multi-agent systems, signal temporal logic (STL) is widely used for path planning to accomplish complex objectives with formal safety guarantees. However, as the number of agents increases, existing approaches encounter significant…

Systems and Control · Electrical Eng. & Systems 2025-06-18 Shiyu Cheng , Luyao Niu , Bhaskar Ramasubramanian , Andrew Clark , Radha Poovendran

Efficient robotic extraterrestrial exploration requires robots with diverse capabilities, ranging from scientific measurement tools to advanced locomotion. A robotic team enables the distribution of tasks over multiple specialized…

Robotics · Computer Science 2026-04-02 Matthias Rubio , Julia Richter , Hendrik Kolvenbach , Marco Hutter

Despite the promise of Vision-Language-Action (VLA) models as generalist robotic controllers, their robustness against perceptual noise and environmental variations in out-of-distribution (OOD) tasks remains fundamentally limited by the…

Robotics · Computer Science 2026-03-30 Zhuoran Li , Zhiyang Li , Kaijun Zhou , Jinyu Gu

With the rapid rise of large language models (LLMs), phone automation has undergone transformative changes. This paper systematically reviews LLM-driven phone GUI agents, highlighting their evolution from script-based automation to…

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