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Recent human-object interaction detection (HOID) methods highly require prior knowledge from vision-language models (VLMs) to enhance the interaction recognition capabilities. The training strategies and model architectures for connecting…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Junwen Chen , Peilin Xiong , Keiji Yanai

Autonomous Graphical User Interface (GUI) agents powered by Multimodal Large Language Models (MLLMs) enable digital automation on end-user devices. While scaling both parameters and data has yielded substantial gains, advanced methods still…

Artificial Intelligence · Computer Science 2026-04-16 Ziwei Wang , Junjie Zheng , Leyang Yang , Sheng Zhou , Xiaoxuan Tang , Zhouhua Fang , Zhiwei Liu , Dajun Chen , Yong Li , Jiajun Bu

Multimodal Large Language Models (MLLMs) have empowered embodied agents with remarkable capabilities in planning and reasoning. However, when facing ambiguous natural language instructions (e.g., "fetch the tool" in a cluttered room),…

Artificial Intelligence · Computer Science 2025-12-23 Weijie Zhou , Xuangtang Xiong , Ye Tian , Lijun Yue , Xinyu Wu , Wei Li , Chaoyang Zhao , Honghui Dong , Ming Tang , Jinqiao Wang , Zhengyou Zhang

Efficient agentic systems should incur expensive frontier-model costs only on decisions where a cheaper local model is likely to fail. Existing LLM cascades usually route whole queries before execution, but task difficulty shifts…

Large language models (LLMs) have been successfully adapted for interactive decision-making tasks like web navigation. While achieving decent performance, previous methods implicitly assume a forward-only execution mode for the model, where…

Computation and Language · Computer Science 2024-02-22 Kaixin Ma , Hongming Zhang , Hongwei Wang , Xiaoman Pan , Wenhao Yu , Dong Yu

Multi-agent trajectory prediction in autonomous driving requires a comprehensive understanding of complex social dynamics. Existing methods, however, often struggle to capture the full richness of these dynamics, particularly the…

Artificial Intelligence · Computer Science 2025-12-11 Bingqing Wei , Lianmin Chen , Zhongyu Xia , Yongtao Wang

While large vision-language models (VLMs) show promise for object goal navigation, current methods still struggle with low success rates and inefficient localization of unseen objects--failures primarily attributed to weak temporal-spatial…

Robotics · Computer Science 2026-02-11 Zixuan Wang , Huang Fang , Shaoan Wang , Yuanfei Luo , Heng Dong , Wei Li , Yiming Gan

Efficiently solving real-world problems with LLMs increasingly hinges on their ability to interact with dynamic web environments and autonomously acquire external information. While recent research like Search-R1 and WebDancer demonstrates…

Computation and Language · Computer Science 2025-10-15 Tao Yu , Zhengbo Zhang , Zhiheng Lyu , Junhao Gong , Hongzhu Yi , Xinming Wang , Yuxuan Zhou , Jiabing Yang , Ping Nie , Yan Huang , Wenhu Chen

Large language models (LLMs) have facilitated a wide range of applications with distinct service-level objectives (SLOs), from latency-sensitive online tasks like interactive chatbots to throughput-oriented offline workloads like data…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-10-31 Ting Sun , Penghan Wang , Fan Lai

A fundamental tension exists between the demand for sophisticated AI assistance in web search and the need for user data privacy. Current centralized models require users to transmit sensitive browsing data to external services, which…

Human-Computer Interaction · Computer Science 2026-01-16 Saber Zerhoudi , Michael Granitzer

Considering how to make the model accurately understand and follow natural language instructions and perform actions consistent with world knowledge is a key challenge in robot manipulation. This mainly includes human fuzzy instruction…

Robotics · Computer Science 2024-03-21 Pengzhen Ren , Kaidong Zhang , Hetao Zheng , Zixuan Li , Yuhang Wen , Fengda Zhu , Mas Ma , Xiaodan Liang

Deep Learning has revolutionized our ability to solve complex problems such as Vision-and-Language Navigation (VLN). This task requires the agent to navigate to a goal purely based on visual sensory inputs given natural language…

Robotics · Computer Science 2021-04-22 Muhammad Zubair Irshad , Chih-Yao Ma , Zsolt Kira

To fulfill user instructions, autonomous web agents must contend with the inherent complexity and volatile nature of real-world websites. Conventional paradigms predominantly rely on Supervised Fine-Tuning (SFT) or Offline Reinforcement…

Artificial Intelligence · Computer Science 2026-05-01 Yuyu Guo , Wenjie Yang , Siyuan Yang , Ziyang Liu , Cheng Chen , Yuan Wei , Yun Hu , Yang Huang , Guoliang Hao , Dongsheng Yuan , Jianming Wang , Xin Chen , Hang Yu , Lei Lei , Peng Di

In the realm of AI, large language models (LLMs) like GPT-4, central to the operation of AI agents, predominantly operate in the cloud, incurring high operational costs. With local-based small language models (SLMs) becoming more accurate,…

Machine Learning · Computer Science 2025-04-02 Shiyi Liu , Haiying Shen , Shuai Che , Mahdi Ghandi , Mingqin Li

AI agents are emerging as a dominant workload in a wide range of applications, promising to be the vehicle that delivers the promised benefits of AI to enterprises and consumers. Unlike conventional software or static inference, agentic…

Machine Learning · Computer Science 2025-07-29 Zain Asgar , Michelle Nguyen , Sachin Katti

Recommender Systems (RSs) have become the cornerstone of various applications such as e-commerce and social media platforms. The evolution of RSs is paramount in the digital era, in which personalised user experience is tailored to the…

Information Retrieval · Computer Science 2025-12-09 Tendai Mukande , Esraa Ali , Annalina Caputo , Ruihai Dong , Noel OConnor

Transcending human cognitive limitations represents a critical frontier in LLM training. Proprietary agentic systems like DeepResearch have demonstrated superhuman capabilities on extremely complex information-seeking benchmarks such as…

LLM-based agents have demonstrated impressive zero-shot performance in vision-language navigation (VLN) task. However, existing LLM-based methods often focus only on solving high-level task planning by selecting nodes in predefined…

Robotics · Computer Science 2024-08-21 Jiaqi Chen , Bingqian Lin , Xinmin Liu , Lin Ma , Xiaodan Liang , Kwan-Yee K. Wong

Web browsers are a portal to the internet, where much of human activity is undertaken. Thus, there has been significant research work in AI agents that interact with the internet through web browsing. However, there is also another…

Computation and Language · Computer Science 2025-06-18 Yueqi Song , Frank Xu , Shuyan Zhou , Graham Neubig

While server-side Large Language Models (LLMs) demonstrate proficiency in function calling and complex reasoning, deploying Small Language Models (SLMs) directly on devices brings opportunities to improve latency and privacy but also…

Computation and Language · Computer Science 2024-10-15 Yicheng Fu , Raviteja Anantha , Jianpeng Cheng