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Owing to powerful natural language processing and generative capabilities, large language model (LLM) agents have emerged as a promising solution for enhancing recommendation systems via user simulation. However, in the realm of video…

多媒体 · 计算机科学 2025-07-04 Siran Chen , Boyu Chen , Chenyun Yu , Yuxiao Luo , Ouyang Yi , Lei Cheng , Chengxiang Zhuo , Zang Li , Yali Wang

In the rapidly evolving domain of video understanding, Video Question Answering (VideoQA) remains a focal point. However, existing datasets exhibit gaps in temporal and spatial granularity, which consequently limits the capabilities of…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Wei Dai , Alan Luo , Zane Durante , Debadutta Dash , Arnold Milstein , Kevin Schulman , Ehsan Adeli , Li Fei-Fei

Long video understanding poses unique challenges due to their temporal complexity and low information density. Recent works address this task by sampling numerous frames or incorporating auxiliary tools using LLMs, both of which result in…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Zeyuan Yang , Delin Chen , Xueyang Yu , Maohao Shen , Chuang Gan

Advances in LLMs have produced agents with knowledge and operational capabilities comparable to human scientists, suggesting potential to assist, accelerate, and automate research. However, existing studies mainly evaluate such systems on…

Students benefit from math problems contextualized to their interests. Large language models (LLMs) offer promise for efficient personalization at scale. However, LLM-generated personalized problems may often have problems such as…

计算机与社会 · 计算机科学 2026-04-08 Fareya Ikram , Nischal Ashok Kumar , Junyang Lu , Hunter McNichols , Candace Walkington , Neil Heffernan , Andrew S. Lan

We present the first loss agent, dubbed LossAgent, for low-level image processing tasks, e.g., image super-resolution and restoration, intending to achieve any customized optimization objectives of low-level image processing in different…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Bingchen Li , Xin Li , Yiting Lu , Zhibo Chen

We present a Collaborative Agent-Based Framework for Multi-Image Reasoning. Our approach tackles the challenge of interleaved multimodal reasoning across diverse datasets and task formats by employing a dual-agent system: a language-based…

Recent advances in Multi-modal Large Language Models (MLLMs) target 3D spatial intelligence, yet the progress has been largely driven by post-training on curated benchmarks, leaving the inference-time approach relatively underexplored. In…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Tingshu Mou , Jiabo He , Renying Wang , Ce Liu , Hao Yang , Tiehua Zhang , Jingjing Chen , Xingjun Ma

Large Vision-Language Models (LVLMs) have demonstrated strong reasoning capabilities in geo-localization, yet they often struggle in real-world scenarios where visual cues are sparse, long-tailed, and highly ambiguous. Previous approaches,…

人工智能 · 计算机科学 2026-03-03 Furong Jia , Ling Dai , Wenjin Deng , Fan Zhang , Chen Hu , Daxin Jiang , Yu Liu

Large language model (LLM)-based multi-agent systems enable expressive agent reasoning but are expensive to scale and poorly calibrated for timestep-aligned state-transition simulation, while classical agent-based models (ABMs) offer…

多智能体系统 · 计算机科学 2026-02-10 Kavana Venkatesh , Yinhan He , Jundong Li , Jiaming Cui

Large Language Models have recently gained significant attention in scientific discovery for their extensive knowledge and advanced reasoning capabilities. However, they encounter challenges in effectively simulating observational feedback…

Recent research on Large Language Models (LLMs) has led to remarkable advancements in general NLP AI assistants. Some studies have further explored the use of LLMs for planning and invoking models or APIs to address more general multi-modal…

计算机视觉与模式识别 · 计算机科学 2023-06-29 Difei Gao , Lei Ji , Luowei Zhou , Kevin Qinghong Lin , Joya Chen , Zihan Fan , Mike Zheng Shou

Multimodal Large Language Models (MLLMs) excel in solving text-based mathematical problems, but they struggle with mathematical diagrams since they are primarily trained on natural scene images. For humans, visual aids generally enhance…

计算与语言 · 计算机科学 2024-09-26 Wenwen Zhuang , Xin Huang , Xiantao Zhang , Jin Zeng

We introduce V-Agent, a novel multi-agent platform designed for advanced video search and interactive user-system conversations. By fine-tuning a vision-language model (VLM) with a small video preference dataset and enhancing it with a…

计算机视觉与模式识别 · 计算机科学 2026-01-08 SunYoung Park , Jong-Hyeon Lee , Youngjune Kim , Daegyu Sung , Younghyun Yu , Young-rok Cha , Jeongho Ju

While Vision-Language-Action (VLA) models have demonstrated impressive capabilities in robotic manipulation, their performance in complex reasoning and long-horizon task planning is limited by data scarcity and model capacity. To address…

机器人学 · 计算机科学 2025-10-15 Yi Yang , Kefan Gu , Yuqing Wen , Hebei Li , Yucheng Zhao , Tiancai Wang , Xudong Liu

Scientific data visualization plays a crucial role in research by enabling the direct display of complex information and assisting researchers in identifying implicit patterns. Despite its importance, the use of Large Language Models (LLMs)…

Understanding long-form video content presents significant challenges due to its temporal complexity and the substantial computational resources required. In this work, we propose an agent-based approach to enhance both the efficiency and…

计算机视觉与模式识别 · 计算机科学 2024-10-29 Sullam Jeoung , Goeric Huybrechts , Bhavana Ganesh , Aram Galstyan , Sravan Bodapati

Goal-oriented planning, or anticipating a series of actions that transition an agent from its current state to a predefined objective, is crucial for developing intelligent assistants aiding users in daily procedural tasks. The problem…

计算机视觉与模式识别 · 计算机科学 2024-10-01 Md Mohaiminul Islam , Tushar Nagarajan , Huiyu Wang , Fu-Jen Chu , Kris Kitani , Gedas Bertasius , Xitong Yang

We present a multi-agent framework for generating physics simulation code from natural language descriptions, featuring a novel perceptual self-reflection mechanism for validation. The system employs four specialized agents: a natural…

软件工程 · 计算机科学 2026-02-16 Prashant Shende , Bradley Camburn

Generating complex multi-actor scenario videos remains difficult even for state-of-the-art neural generators, while evaluating them is hard due to the lack of ground truth for physical plausibility and semantic faithfulness. We introduce…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Nicolae Cudlenco , Mihai Masala , Marius Leordeanu