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The technical complexity of research papers often limits their reach, necessitating more accessible formats like scientific videos to disseminate key insights through engaging narration. However, existing automated methods primarily focus…

Artificial Intelligence · Computer Science 2026-04-22 Xiao Liang , Bangxin Li , Zixuan Chen , Hanyue Zheng , Zhi Ma , Di Wang , Cong Tian , Quan Wang

Recently, multi-person video generation has started to gain prominence. While a few preliminary works have explored audio-driven multi-person talking video generation, they often face challenges due to the high costs of diverse multi-person…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Zhizhou Zhong , Yicheng Ji , Zhe Kong , Yiying Liu , Jiarui Wang , Jiasun Feng , Lupeng Liu , Xiangyi Wang , Yanjia Li , Yuqing She , Ying Qin , Huan Li , Shuiyang Mao , Wei Liu , Wenhan Luo

Multimodal conversational recommendation has recently emerged as a promising paradigm for delivering personalized experiences through natural dialogue enriched by visual and contextual grounding. Yet currently available multimodal…

Information Retrieval · Computer Science 2026-05-29 David Guo , Minqi Sun , Yilun Jiang , Jiazhou Liang , Scott Sanner

Personality analysis from online short videos has gained prominence due to its applications in personalized recommendation systems, sentiment analysis, and human-computer interaction. Traditional assessment methods, such as questionnaires…

Multimedia · Computer Science 2024-11-05 Sixu An , Xiangguo Sun , Yicong Li , Yu Yang , Guandong Xu

Recently, an increasing number of multimodal (text and audio) benchmarks have emerged, primarily focusing on evaluating models' understanding capability. However, exploration into assessing generative capabilities remains limited,…

Information workers' productivity is significantly influenced by their cognitive states and physiological responses. AI assistants such as ChatGPT, Copilot, and others have become integral components of knowledge-intensive workplaces. These…

Human-Computer Interaction · Computer Science 2026-05-12 Amog Rao , Utkarsh Agarwal , Amol Harsh , Siddharth Siddharth

Automated Machine Learning (AutoML) offers a promising approach to streamline the training of machine learning models. However, existing AutoML frameworks are often limited to unimodal scenarios and require extensive manual configuration.…

Machine Learning · Computer Science 2024-08-02 Daqin Luo , Chengjian Feng , Yuxuan Nong , Yiqing Shen

Existing human-robot interaction systems often lack mechanisms for sustained personalization and dynamic adaptation in multi-user environments, limiting their effectiveness in real-world deployments. We present HARMONI, a multimodal…

Personalizing Vision-Language Models (VLMs) to transform them into daily assistants has emerged as a trending research direction. However, leading companies like OpenAI continue to increase model size and develop complex designs such as the…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Sihan Yang , Huitong Ji , Shaolin Lu , Jiayi Chen , Binxiao Xu , Ming Lu , Yuanxing Zhang , Wenhui Dong , Wentao Zhang

LLM-assisted writing has seen rapid adoption in interpersonal communication, yet current systems often fail to capture the subtle tones essential for effectiveness. Email writing exemplifies this challenge: effective messages require…

Human-Computer Interaction · Computer Science 2026-02-20 Rui Yao , Qiuyuan Ren , Felicia Fang-Yi Tan , Chen Yang , Xiaoyu Zhang , Shengdong Zhao

Persona agents, which are LLM agents conditioned to act according to an assigned persona, enable contextually rich and user aligned interactions across domains like education and healthcare. However, evaluating how faithfully these agents…

Large Language Models (LLMs) have demonstrated impressive performance across diverse domains, yet they still encounter challenges such as insufficient domain-specific knowledge, biases, and hallucinations. This underscores the need for…

Computation and Language · Computer Science 2025-04-07 Hongliu Cao , Ilias Driouich , Robin Singh , Eoin Thomas

Large Language Models (LLMs) excel in handling general knowledge tasks, yet they struggle with user-specific personalization, such as understanding individual emotions, writing styles, and preferences. Personalized Large Language Models…

Artificial Intelligence · Computer Science 2025-09-23 Jiahong Liu , Zexuan Qiu , Zhongyang Li , Quanyu Dai , Wenhao Yu , Jieming Zhu , Minda Hu , Menglin Yang , Tat-Seng Chua , Irwin King

Large Language Model (LLM)-based agents have shown promise in procedural tasks, but the potential of multimodal instructions augmented by texts and videos to assist users remains under-explored. To address this gap, we propose the Visually…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Muhammet Furkan Ilaslan , Ali Koksal , Kevin Qinhong Lin , Burak Satar , Mike Zheng Shou , Qianli Xu

Text-to-video generation has made significant strides, but replicating the capabilities of advanced systems like OpenAI Sora remains challenging due to their closed-source nature. Existing open-source methods struggle to achieve comparable…

Computer Vision and Pattern Recognition · Computer Science 2024-10-07 Zhengqing Yuan , Yixin Liu , Yihan Cao , Weixiang Sun , Haolong Jia , Ruoxi Chen , Zhaoxu Li , Bin Lin , Li Yuan , Lifang He , Chi Wang , Yanfang Ye , Lichao Sun

Trailers are short promotional videos designed to provide audiences with a glimpse of a movie. The process of creating a trailer typically involves selecting key scenes, dialogues and action sequences from the main content and editing them…

Multimedia · Computer Science 2026-02-02 Roberto Balestri , Pasquale Cascarano , Mirko Degli Esposti , Guglielmo Pescatore

The rapid advancement of customized Large Language Models (LLMs) offers considerable convenience. However, it also intensifies concerns regarding the protection of copyright/confidential information. With the extensive adoption of private…

Cryptography and Security · Computer Science 2024-12-18 Yuehan Zhang , Peizhuo Lv , Yinpeng Liu , Yongqiang Ma , Wei Lu , Xiaofeng Wang , Xiaozhong Liu , Jiawei Liu

Personalized text generation is an emerging research area that has attracted much attention in recent years. Most studies in this direction focus on a particular domain by designing bespoke features or models. In this work, we propose a…

Computation and Language · Computer Science 2023-08-17 Cheng Li , Mingyang Zhang , Qiaozhu Mei , Yaqing Wang , Spurthi Amba Hombaiah , Yi Liang , Michael Bendersky

The integration of large language models (LLMs) into virtual reality (VR) environments has opened new pathways for creating more immersive and interactive digital humans. By leveraging the generative capabilities of LLMs alongside…

The automatic evaluation for school assignments is an important application of AI in the education field. In this work, we focus on the task of personalized multimodal feedback generation, which aims to generate personalized feedback for…

Computation and Language · Computer Science 2020-11-03 Haochen Liu , Zitao Liu , Zhongqin Wu , Jiliang Tang
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