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The growing number of Large Language Models (LLMs) with diverse capabilities and response styles provides users with a wider range of choices, which presents challenges in selecting appropriate LLMs, as user preferences vary in terms of…

Machine Learning · Computer Science 2025-11-24 Zhongjie Dai , Tao Feng , Jiaxuan You

Learning to follow instructions is of fundamental importance to autonomous agents for vision-and-language navigation (VLN). In this paper, we study how an agent can navigate long paths when learning from a corpus that consists of shorter…

Artificial Intelligence · Computer Science 2020-06-16 Wang Zhu , Hexiang Hu , Jiacheng Chen , Zhiwei Deng , Vihan Jain , Eugene Ie , Fei Sha

Pre-trained and frozen large language models (LLMs) can effectively map simple scene rearrangement instructions to programs over a robot's visuomotor functions through appropriate few-shot example prompting. To parse open-domain natural…

Artificial Intelligence · Computer Science 2023-11-21 Gabriel Sarch , Yue Wu , Michael J. Tarr , Katerina Fragkiadaki

Vision-language models (VLMs) have become a promising approach to enhancing perception and decision-making in autonomous driving. The gap remains in applying VLMs to understand complex scenarios interacting with pedestrians and efficient…

Computer Vision and Pattern Recognition · Computer Science 2025-07-31 Haoxiang Gao , Li Zhang , Yu Zhao , Zhou Yang , Jinghan Cao

The integration of vision-language models into robotic systems constitutes a significant advancement in enabling machines to interact with their surroundings in a more intuitive manner. While VLMs offer rich multimodal reasoning, existing…

Artificial Intelligence · Computer Science 2025-03-03 Hamed Rahimi , Adil Bahaj , Mouad Abrini , Mahdi Khoramshahi , Mounir Ghogho , Mohamed Chetouani

Large language models demonstrate impressive reasoning abilities but struggle to provide personalized content due to their lack of individual user preference information. Existing methods, such as in-context learning and parameter-efficient…

Computation and Language · Computer Science 2024-12-10 Sumuk Shashidhar , Abhinav Chinta , Vaibhav Sahai , Dilek Hakkani-Tür

Recent advances in Large Language Models (LLMs) and Vision-Language Models (VLMs) have enabled powerful semantic and multimodal reasoning capabilities, creating new opportunities to enhance sample efficiency, high-level planning, and…

Machine Learning · Computer Science 2026-02-03 Elad Sharony , Tom Jurgenson , Orr Krupnik , Dotan Di Castro , Shie Mannor

Vision-and-Language Navigation (VLN) requires agents to accurately perceive complex visual environments and reason over navigation instructions and histories. However, existing methods passively process redundant visual inputs and treat all…

Robotics · Computer Science 2026-03-17 Wei Xue , Mingcheng Li , Xuecheng Wu , Jingqun Tang , Dingkang Yang , Lihua Zhang

Autonomous navigation guided by natural language instructions is essential for improving human-robot interaction and enabling complex operations in dynamic environments. While large language models (LLMs) are not inherently designed for…

Robotics · Computer Science 2024-12-04 Pranav Doma , Aliasghar Arab , Xuesu Xiao

Instant Messaging is a popular means for daily communication, allowing users to send text and stickers. As the saying goes, "a picture is worth a thousand words", so developing an effective sticker retrieval technique is crucial for…

Information Retrieval · Computer Science 2025-06-03 Heng Er Metilda Chee , Jiayin Wang , Zhiqiang Guo , Weizhi Ma , Min Zhang

Autonomous vehicles (AVs) rely on sophisticated perception systems to interpret their surroundings, a cornerstone for safe navigation and decision-making. The integration of Large Language Models (LLMs) into AV perception frameworks offers…

Robotics · Computer Science 2024-12-31 Athanasios Karagounis

Vision-Language Navigation (VLN) is a core challenge in embodied AI, requiring agents to navigate real-world environments using natural language instructions. Current language model-based navigation systems operate on discrete topological…

Computer Vision and Pattern Recognition · Computer Science 2025-06-26 Zhangyang Qi , Zhixiong Zhang , Yizhou Yu , Jiaqi Wang , Hengshuang Zhao

Large Vision-Language Models (LVLMs) have shown significant progress in video understanding, yet they face substantial challenges in tasks requiring precise spatiotemporal localization at the instance level. Existing methods primarily rely…

Computer Vision and Pattern Recognition · Computer Science 2026-05-18 Yiming Zhao , Yu Zeng , Wenxuan Huang , Zhen Fang , Qing Miao , Qisheng Su , Jiawei Zhao , Jiayin Cai , Lin Chen , Zehui Chen , Yukun Qi , Yao Hu , Xiaolong Jiang , Feng Zhao

This paper introduces a novel approach using Large Language Models (LLMs) integrated into an agent framework for flexible and effective personal mobility generation. LLMs overcome the limitations of previous models by effectively processing…

Artificial Intelligence · Computer Science 2024-10-29 Jiawei Wang , Renhe Jiang , Chuang Yang , Zengqing Wu , Makoto Onizuka , Ryosuke Shibasaki , Noboru Koshizuka , Chuan Xiao

As global tourism expands and artificial intelligence technology advances, intelligent travel planning services have emerged as a significant research focus. Within dynamic real-world travel scenarios with multi-dimensional constraints,…

Artificial Intelligence · Computer Science 2024-09-13 Aili Chen , Xuyang Ge , Ziquan Fu , Yanghua Xiao , Jiangjie Chen

In the past decades, recommender systems have attracted much attention in both research and industry communities, and a large number of studies have been devoted to developing effective recommendation models. Basically speaking, these…

Information Retrieval · Computer Science 2023-05-12 Junjie Zhang , Ruobing Xie , Yupeng Hou , Wayne Xin Zhao , Leyu Lin , Ji-Rong Wen

Vision-Language Models (VLMs) and Multi-Modal Language models (MMLMs) have become prominent in autonomous driving research, as these models can provide interpretable textual reasoning and responses for end-to-end autonomous driving safety…

Computer Vision and Pattern Recognition · Computer Science 2024-05-10 Akshay Gopalkrishnan , Ross Greer , Mohan Trivedi

With recent advances in multi-modal foundation models, the previously text-only large language models (LLM) have evolved to incorporate visual input, opening up unprecedented opportunities for various applications in visualization. Our work…

Human-Computer Interaction · Computer Science 2023-12-08 Shusen Liu , Haichao Miao , Zhimin Li , Matthew Olson , Valerio Pascucci , Peer-Timo Bremer

Visual navigation is an essential skill for home-assistance robots, providing the object-searching ability to accomplish long-horizon daily tasks. Many recent approaches use Large Language Models (LLMs) for commonsense inference to improve…

Robotics · Computer Science 2024-10-15 Xinxin Zhao , Wenzhe Cai , Likun Tang , Teng Wang

Vision-and-Language Navigation (VLN) is a natural language grounding task where agents have to interpret natural language instructions in the context of visual scenes in a dynamic environment to achieve prescribed navigation goals.…

Computation and Language · Computer Science 2019-06-03 Haoshuo Huang , Vihan Jain , Harsh Mehta , Jason Baldridge , Eugene Ie