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Recent advancements in Large Language Models (LLMs) demonstrate remarkable capabilities across various fields. These developments have led to more direct communication between humans and LLMs in various situations, such as social…

Computation and Language · Computer Science 2025-09-12 Yixuan Tang , Yi Yang , Ahmed Abbasi

Human driving behavior is inherently personal, which is shaped by long-term habits and influenced by short-term intentions. Individuals differ in how they accelerate, brake, merge, yield, and overtake across diverse situations. However,…

Robotics · Computer Science 2026-03-27 Zehao Wang , Huaide Jiang , Shuaiwu Dong , Yuping Wang , Hang Qiu , Jiachen Li

Large Language Models (LLMs) has shown exceptional capabilities in many natual language understanding and generation tasks. However, the personalization issue still remains a much-coveted property, especially when it comes to the multiple…

Computation and Language · Computer Science 2024-11-27 Hongru Wang , Wenyu Huang , Yang Deng , Rui Wang , Zezhong Wang , Yufei Wang , Fei Mi , Jeff Z. Pan , Kam-Fai Wong

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…

Multimedia · Computer Science 2025-07-04 Siran Chen , Boyu Chen , Chenyun Yu , Yuxiao Luo , Ouyang Yi , Lei Cheng , Chengxiang Zhuo , Zang Li , Yali Wang

As Large Language Models (LLMs) continue to exhibit increasingly human-like capabilities, aligning them with human values has become critically important. Contemporary advanced techniques, such as prompt learning and reinforcement learning,…

Computation and Language · Computer Science 2025-06-06 Bangde Du , Ziyi Ye , Zhijing Wu , Jankowska Monika , Shuqi Zhu , Qingyao Ai , Yujia Zhou , Yiqun Liu

Preference-conditioned image generation seeks to adapt generative models to individual users, producing outputs that reflect personal aesthetic choices beyond the given textual prompt. Despite recent progress, existing approaches either…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Wenyi Mo , Tianyu Zhang , Yalong Bai , Ligong Han , Ying Ba , Dimitris N. Metaxas

Strict privacy regulations limit access to real transaction data, slowing open research in financial AI. Synthetic data can bridge this gap, but existing generators do not jointly achieve behavioral diversity and logical groundedness.…

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

Customized text-to-video generation aims to generate text-guided videos with user-given subjects, which has gained increasing attention. However, existing works are primarily limited to single-subject oriented text-to-video generation,…

Computer Vision and Pattern Recognition · Computer Science 2025-04-15 Hong Chen , Xin Wang , Guanning Zeng , Yipeng Zhang , Yuwei Zhou , Feilin Han , Yaofei Wu , Wenwu Zhu

As Socially Interactive Agents (SIAs) become increasingly integrated into daily life, the ability to calibrate user trust to an agent's actual capabilities would help ensure appropriate usage of these agents. In this paper, we explore the…

Computation and Language · Computer Science 2026-05-20 Lucie Galland , Chloé Clavel , Magalie Ochs

The advancement of Large Language Model (LLM)-powered agents has enabled automated task processing through reasoning and tool invocation capabilities. However, existing frameworks often operate under the idealized assumption that tool…

Artificial Intelligence · Computer Science 2026-03-06 Zhipeng Chen , Zhongrui Zhang , Chao Zhang , Yifan Xu , Lan Yang , Jun Liu , Ke Li , Yi-Zhe Song

Recent advancements in generative Large Language Models(LLMs) have been remarkable, however, the quality of the text generated by these models often reveals persistent issues. Evaluating the quality of text generated by these models,…

Computation and Language · Computer Science 2024-04-16 Yu Li , Shenyu Zhang , Rui Wu , Xiutian Huang , Yongrui Chen , Wenhao Xu , Guilin Qi , Dehai Min

Text evaluation has historically posed significant challenges, often demanding substantial labor and time cost. With the emergence of large language models (LLMs), researchers have explored LLMs' potential as alternatives for human…

Computation and Language · Computer Science 2023-08-15 Chi-Min Chan , Weize Chen , Yusheng Su , Jianxuan Yu , Wei Xue , Shanghang Zhang , Jie Fu , Zhiyuan Liu

In this article, we present a novel multimodal feedback framework called MOSAIC-F, an acronym for a data-driven Framework that integrates Multimodal Learning Analytics (MMLA), Observations, Sensors, Artificial Intelligence (AI), and…

Human-Computer Interaction · Computer Science 2025-06-11 Alvaro Becerra , Daniel Andres , Pablo Villegas , Roberto Daza , Ruth Cobos

Existing long-form video generation frameworks lack automated planning, requiring manual input for storylines, scenes, cinematography, and character interactions, resulting in high costs and inefficiencies. To address these challenges, we…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Weijia Wu , Zeyu Zhu , Mike Zheng Shou

As large language models (LLMs) evolve, their ability to deliver personalized and context-aware responses offers transformative potential for improving user experiences. Existing personalization approaches, however, often rely solely on…

With the exponential growth of video data, there is an urgent need for automated technology to analyze and comprehend video content. However, existing video understanding models are often task-specific and lack a comprehensive capability of…

Computer Vision and Pattern Recognition · Computer Science 2023-05-24 Guo Chen , Yin-Dong Zheng , Jiahao Wang , Jilan Xu , Yifei Huang , Junting Pan , Yi Wang , Yali Wang , Yu Qiao , Tong Lu , Limin Wang

Human preference alignment can greatly enhance Multimodal Large Language Models (MLLMs), but collecting high-quality preference data is costly. A promising solution is the self-evolution strategy, where models are iteratively trained on…

Machine Learning · Computer Science 2024-12-23 Wentao Tan , Qiong Cao , Yibing Zhan , Chao Xue , Changxing Ding

Understanding egocentric videos plays a vital role for embodied intelligence. Recent multi-modal large language models (MLLMs) can accept both visual and audio inputs. However, due to the challenge of obtaining text labels with coherent…

Computer Vision and Pattern Recognition · Computer Science 2026-02-09 Ashish Seth , Xinhao Mei , Changsheng Zhao , Varun Nagaraja , Ernie Chang , Gregory P. Meyer , Gael Le Lan , Yunyang Xiong , Vikas Chandra , Yangyang Shi , Dinesh Manocha , Zhipeng Cai

3D human motion generation has seen substantial advancement in recent years. While state-of-the-art approaches have improved performance significantly, they still struggle with complex and detailed motions unseen in training data, largely…

Computer Vision and Pattern Recognition · Computer Science 2025-01-09 Shanlin Sun , Gabriel De Araujo , Jiaqi Xu , Shenghan Zhou , Hanwen Zhang , Ziheng Huang , Chenyu You , Xiaohui Xie