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Post-Training Multimodal Large Language Models (MLLMs) to build interactive agents holds promise across domains such as computer-use, web navigation, and robotics. A key challenge in scaling such post-training is lack of high-quality…

The rapid advancement of large language models (LLMs) has led to a new era marked by the development of autonomous applications in real-world scenarios, which drives innovation in creating advanced web agents. Existing web agents typically…

计算与语言 · 计算机科学 2024-06-10 Hongliang He , Wenlin Yao , Kaixin Ma , Wenhao Yu , Yong Dai , Hongming Zhang , Zhenzhong Lan , Dong Yu

Autonomous agents powered by large language models (LLMs) have the potential to significantly enhance human productivity by reasoning, using tools, and executing complex tasks in diverse environments. However, current approaches to…

Achieving robust networks is a challenging problem due to its NP-hard nature and complex solution space. Current methods, from handcrafted feature extraction to deep learning, have made progress but remain rigid, requiring manual design and…

人工智能 · 计算机科学 2024-10-24 He Yu , Jing Liu

Recent advancements in large language models (LLMs) have significantly improved the capabilities of web agents. However, effectively navigating complex and dynamic web environments still requires more advanced trajectory-level planning and…

人工智能 · 计算机科学 2025-07-08 Yifei Gao , Junhong Ye , Jiaqi Wang , Jitao Sang

Recent advances in deep-research systems have demonstrated the potential for AI agents to autonomously discover and synthesize knowledge from external sources. In this paper, we introduce WebResearcher, a novel framework for building such…

In the realm of web agent research, achieving both generalization and accuracy remains a challenging problem. Due to high variance in website structure, existing approaches often fail. Moreover, existing fine-tuning and in-context learning…

计算与语言 · 计算机科学 2024-04-10 Michael Lutz , Arth Bohra , Manvel Saroyan , Artem Harutyunyan , Giovanni Campagna

Deep search capabilities have become an indispensable competency for frontier Large Language Model (LLM) agents, yet the development of high-performance search agents remains dominated by industrial giants due to a lack of transparent,…

人工智能 · 计算机科学 2026-03-17 Yuwen Du , Rui Ye , Shuo Tang , Xinyu Zhu , Yijun Lu , Yuzhu Cai , Siheng Chen

AutoML has demonstrated remarkable success in finding an effective neural architecture for a given machine learning task defined by a specific dataset and an evaluation metric. However, most present AutoML techniques consider each task…

机器学习 · 计算机科学 2023-03-15 Kaidi Cao , Jiaxuan You , Jiaju Liu , Jure Leskovec

The exponential growth of scientific literature poses unprecedented challenges for researchers attempting to synthesize knowledge across rapidly evolving fields. We present \textbf{Agentic AutoSurvey}, a multi-agent framework for automated…

信息检索 · 计算机科学 2025-09-24 Yixin Liu , Yonghui Wu , Denghui Zhang , Lichao Sun

The proliferation of datasets across open data portals and enterprise data lakes presents an opportunity for deriving data-driven insights. Widely-used dataset search systems rely on keyword search over dataset metadata, including…

数据库 · 计算机科学 2025-12-19 Haoxiang Zhang , Yurong Liu , Aécio Santos , Wei-Lun Hung , Juliana Freire

Large Language Models (LLM) based agents have shown promise in autonomously completing tasks across various domains, e.g., robotics, games, and web navigation. However, these agents typically require elaborate design and expert prompts to…

人工智能 · 计算机科学 2024-11-12 Minghao Chen , Yihang Li , Yanting Yang , Shiyu Yu , Binbin Lin , Xiaofei He

Recent advances in large language models (LLMs) have empowered AI agents capable of performing various sequential decision-making tasks. However, effectively guiding LLMs to perform well in unfamiliar domains like web navigation, where they…

计算与语言 · 计算机科学 2024-12-04 Yao Fu , Dong-Ki Kim , Jaekyeom Kim , Sungryull Sohn , Lajanugen Logeswaran , Kyunghoon Bae , Honglak Lee

Large language model (LLM) agents are becoming competent at straightforward web tasks, such as opening an item page or submitting a form, but still struggle with objectives that require long horizon navigation, large scale information…

人工智能 · 计算机科学 2025-10-09 Jingbo Yang , Bairu Hou , Wei Wei , Shiyu Chang , Yujia Bao

Large language models (LLMs) have enabled web agents that follow natural language goals through multi-step browser interactions. However, agents fine-tuned on specific trajectories and domain often struggle to generalize out of domain, and…

机器学习 · 计算机科学 2026-05-27 Fatemeh Pesaran Zadeh , Seyeon Choi , Xing Han Lù , Siva Reddy , Gunhee Kim

Trajectory planning is vital for autonomous driving, ensuring safe and efficient navigation in complex environments. While recent learning-based methods, particularly reinforcement learning (RL), have shown promise in specific scenarios, RL…

机器人学 · 计算机科学 2025-03-25 Dongkun Zhang , Jiaming Liang , Ke Guo , Sha Lu , Qi Wang , Rong Xiong , Zhenwei Miao , Yue Wang

Lane segment topology reasoning constructs a comprehensive road network by capturing the topological relationships between lane segments and their semantic types. This enables end-to-end autonomous driving systems to perform road-dependent…

计算机视觉与模式识别 · 计算机科学 2025-11-13 Yiming Yang , Yueru Luo , Bingkun He , Hongbin Lin , Suzhong Fu , Chao Zheng , Zhipeng Cao , Erlong Li , Chao Yan , Shuguang Cui , Zhen Li

We present AutoTraces, an autoregressive vision-language-trajectory model for robot trajectory forecasting in humam-populated environments, which harnesses the inherent reasoning capabilities of large language models (LLMs) to model complex…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Teng Wang , Yanting Lu , Ruize Wang

Autonomous navigation at high speeds in off-road environments necessitates robots to comprehensively understand their surroundings using onboard sensing only. The extreme conditions posed by the off-road setting can cause degraded camera…

Integrating General Models (GMs) such as Large Language Models (LLMs), with Specialized Models (SMs) in autonomous driving tasks presents a promising approach to mitigating challenges in data diversity and model capacity of existing…

机器人学 · 计算机科学 2025-09-03 Ren Xin , Hongji Liu , Xiaodong Mei , Wenru Liu , Maosheng Ye , Zhili Chen , Jun Ma