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Learning long-range behaviors on complex high-dimensional agents is a fundamental problem in robot learning. For such tasks, we argue that transferring learned information from a morphologically simpler agent can massively improve the…

Machine Learning · Computer Science 2020-09-01 Donald J. Hejna , Pieter Abbeel , Lerrel Pinto

Graphical User Interface (GUI) agents aim to automate a wide spectrum of human tasks by emulating user interaction. Despite rapid advancements, current approaches are hindered by several critical challenges: data bottleneck in end-to-end…

Artificial Intelligence · Computer Science 2026-01-08 Hongze Mi , Yibo Feng , Wenjie Lu , Yuqi Wang , Jinyuan Li , Song Cao , He Cui , Tengfei Tian , Xuelin Zhang , Haotian Luo , Di Sun , Jun Fang , Hua Chai , Naiqiang Tan , Gang Pan

With the growing reliance on digital devices equipped with graphical user interfaces (GUIs), such as computers and smartphones, the need for effective automation tools has become increasingly important. While multimodal large language…

Human-Computer Interaction · Computer Science 2024-10-18 Jakub Hoscilowicz , Bartosz Maj , Bartosz Kozakiewicz , Oleksii Tymoshchuk , Artur Janicki

Language-guided autonomous driving requires bridging a large abstraction gap between high-level natural-language instructions and low-level vehicle control. End-to-end approaches that use a single multimodal large language model (MLLM) to…

Computer Vision and Pattern Recognition · Computer Science 2026-05-27 Zaibin Zhang , Talas Fu , Shiyu Tang , Yuanhang Zhang , Yifan Wang , Lijun Wang , Huchuan Lu

An open problem in artificial intelligence is how systems can flexibly learn discrete abstractions that are useful for solving inherently continuous problems. Previous work in computational neuroscience has considered this functional…

Artificial Intelligence · Computer Science 2024-09-04 Poppy Collis , Ryan Singh , Paul F Kinghorn , Christopher L Buckley

We propose a technology-agnostic, collaboration-ready stance for Human-AI Agents Collaboration Systems (HAACS) that closes long-standing gaps in prior stages (automation; flexible autonomy; agentic multi-agent collectives). Reading…

Artificial Intelligence · Computer Science 2025-10-10 Ju Wu , Calvin K. L. Or

This paper introduces EmbodiedAgent, a hierarchical framework for heterogeneous multi-robot control. EmbodiedAgent addresses critical limitations of hallucination in impractical tasks. Our approach integrates a next-action prediction…

Robotics · Computer Science 2025-08-18 Hanwen Wan , Yifei Chen , Yixuan Deng , Zeyu Wei , Dongrui Li , Zexin Lin , Donghao Wu , Jiu Cheng , Xiaoqiang Ji

Recent advances in large language models (LLMs) have generated great interest in their applications for IoT automation and device management. However, centralized approaches struggle to scale across heterogeneous, large-scale systems. We…

Systems and Control · Electrical Eng. & Systems 2026-02-18 Yuyang Du , Qun Yang , Liujianfu Wang , Jingqi Lin , Hongwei Cui , Soung Chang Liew

Evaluating GUI agents presents a distinct challenge: trajectories are long, visually grounded, and open-ended, yet evaluation must be both accurate and interpretable. Existing approaches typically apply a single holistic judgment over the…

Artificial Intelligence · Computer Science 2026-04-07 Yuwen Zhai , Runze Li , Liang Wang , Nian Shi , Liwu Xu , Wei Zhang , Ran Lin , Bo Xu , Benlei Cui

Hierarchical Reinforcement Learning (HRL) agents have the potential to demonstrate appealing capabilities such as planning and exploration with abstraction, transfer, and skill reuse. Recent successes with HRL across different domains…

Machine Learning · Computer Science 2023-03-01 Bernardo Avila Pires , Feryal Behbahani , Hubert Soyer , Kyriacos Nikiforou , Thomas Keck , Satinder Singh

Mobile manipulators are envisioned to serve more complex roles in people's everyday lives. With recent breakthroughs in large language models, task planners have become better at translating human verbal instructions into a sequence of…

Robotics · Computer Science 2026-03-12 Xintong Du , Siqi Zhou , Angela P. Schoellig

Recent advances in large language models have enabled AI systems to achieve expert-level performance on domain-specific scientific tasks, yet these systems remain narrow and handcrafted. We introduce SciAgent, a unified multi-agent system…

Text-to-image generation has advanced rapidly, but existing models still struggle with faithfully composing multiple objects and preserving their attributes in complex scenes. We propose coDrawAgents, an interactive multi-agent dialogue…

Computer Vision and Pattern Recognition · Computer Science 2026-03-16 Chunhan Li , Qifeng Wu , Jia-Hui Pan , Ka-Hei Hui , Jingyu Hu , Yuming Jiang , Bin Sheng , Xihui Liu , Wenjuan Gong , Zhengzhe Liu

Completing Long-Horizon (LH) tasks in open-ended worlds is an important yet difficult problem for embodied agents. Existing approaches suffer from two key challenges: (1) they heavily rely on experiences obtained from human-created data or…

Robotics · Computer Science 2026-04-30 Tongtong Feng , Xin Wang , Zekai Zhou , Ren Wang , Yuwei Zhan , Guangyao Li , Qing Li , Wenwu Zhu

Fine-tuning large language models (LLMs) with high-quality knowledge has been shown to enhance their performance effectively. However, there is a paucity of research on the depth of domain-specific knowledge comprehension by LLMs and the…

Computation and Language · Computer Science 2026-03-19 Haoxuan Yin , Bojian Liu , Chen Tang , Yangfan Wang , Lian Yan , Jingchi Jiang

Mobile manipulators are designed to perform complex sequences of navigation and manipulation tasks in human-centered environments. While recent optimization-based methods such as Hierarchical Task Model Predictive Control (HTMPC) enable…

Robotics · Computer Science 2026-05-29 Francesco D'Orazio , Sepehr Samavi , Xintong Du , Siqi Zhou , Giuseppe Oriolo , Angela P. Schoellig

AI agents capable of controlling user interfaces have the potential to transform human interaction with digital devices. To accelerate this transformation, two fundamental building blocks are essential: high-quality datasets that enable…

AI agent frameworks operate in isolation, forcing agents to rediscover solutions and repeat mistakes across different systems. Despite valuable problem-solving experiences accumulated by frameworks like smolagents, OpenHands, and OWL, this…

The attainment of autonomous operations in mobile computing devices has consistently been a goal of human pursuit. With the development of Large Language Models (LLMs) and Visual Language Models (VLMs), this aspiration is progressively…

Artificial Intelligence · Computer Science 2024-07-08 Jiayi Zhang , Chuang Zhao , Yihan Zhao , Zhaoyang Yu , Ming He , Jianping Fan

Despite growing interest in active inference for robotic control, its application to complex, long-horizon tasks remains untested. We address this gap by introducing a fully hierarchical active inference architecture for goal-directed…

Robotics · Computer Science 2025-07-24 Corrado Pezzato , Ozan Çatal , Toon Van de Maele , Riddhi J. Pitliya , Tim Verbelen