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Computer-Aided Design (CAD) generative modeling is driving significant innovations across industrial applications. Recent works have shown remarkable progress in creating solid models from various inputs such as point clouds, meshes, and…

计算机视觉与模式识别 · 计算机科学 2025-09-12 Feiwei Qin , Shichao Lu , Junhao Hou , Changmiao Wang , Meie Fang , Ligang Liu

Text-to-video (T2V) synthesis has gained increasing attention in the community, in which the recently emerged diffusion models (DMs) have promisingly shown stronger performance than the past approaches. While existing state-of-the-art DMs…

人工智能 · 计算机科学 2024-03-20 Hao Fei , Shengqiong Wu , Wei Ji , Hanwang Zhang , Tat-Seng Chua

Text response generation for multimodal task-oriented dialog systems, which aims to generate the proper text response given the multimodal context, is an essential yet challenging task. Although existing efforts have achieved compelling…

计算与语言 · 计算机科学 2024-05-14 Xiaolin Chen , Xuemeng Song , Liqiang Jing , Shuo Li , Linmei Hu , Liqiang Nie

In online learning, the ability to provide quick and accurate feedback to learners is crucial. In skill-based learning, learners need to understand the underlying concepts and mechanisms of a skill to be able to apply it effectively. While…

人工智能 · 计算机科学 2024-08-06 Rochan H. Madhusudhana , Rahul K. Dass , Jeanette Luu , Ashok K. Goel

This work addresses the lack of multimodal generative models capable of producing high-quality videos with spatially aligned audio. While recent advancements in generative models have been successful in video generation, they often overlook…

声音 · 计算机科学 2026-02-05 Kazuki Shimada , Christian Simon , Takashi Shibuya , Shusuke Takahashi , Yuki Mitsufuji

In modern digital marketing, the growing complexity of advertisement data demands intelligent systems capable of understanding semantic relationships among products, audiences, and advertising content. To address this challenge, this paper…

信息检索 · 计算机科学 2026-01-06 Tangtang Wang , Kaijie Zhang , Kuangcong Liu

Video understanding is an important task in short video business platforms and it has a wide application in video recommendation and classification. Most of the existing video understanding works only focus on the information that appeared…

计算机视觉与模式识别 · 计算机科学 2023-04-04 Jiaxin Deng , Dong Shen , Haojie Pan , Xiangyu Wu , Ximan Liu , Gaofeng Meng , Fan Yang , Size Li , Ruiji Fu , Zhongyuan Wang

Text generation system has made massive promising progress contributed by deep learning techniques and has been widely applied in our life. However, existing end-to-end neural models suffer from the problem of tending to generate…

人工智能 · 计算机科学 2020-03-03 Hao Wang , Bin Guo , Wei Wu , Zhiwen Yu

This paper introduces a novel approach to efficiently feeding knowledge to language models (LLMs) during prediction by integrating retrieval and generation processes within a unified framework. While the Retrieval-Augmented Generation (RAG)…

计算与语言 · 计算机科学 2025-02-11 S Santosh Kumar , Rishi Gottimukkala , Supriya Devidutta , Karthikeyan S

Scalable Vector Graphics (SVGs) are highly favored by designers due to their resolution independence and well-organized layer structure. Although existing text-to-vector (T2V) generation methods can create SVGs from text prompts, they often…

图形学 · 计算机科学 2025-05-16 Peiying Zhang , Nanxuan Zhao , Jing Liao

Text-to-image generative models like DALL-E and Stable Diffusion have revolutionized visual content creation across various applications, including advertising, personalized media, and design prototyping. However, crafting effective textual…

人工智能 · 计算机科学 2025-07-22 Donghoon Kim , Minji Bae , Kyuhong Shim , Byonghyo Shim

Retrieving partially relevant segments from untrimmed videos remains difficult due to two persistent challenges: the mismatch in information density between text and video segments, and limited attention mechanisms that overlook semantic…

计算机视觉与模式识别 · 计算机科学 2026-03-26 Junkai Yang , Qirui Wang , Yaoqing Jin , Shuai Ma , Minghan Xu , Shanmin Pang

While diffusion models have shown impressive performance in 2D image/video generation, diffusion-based Text-to-Multi-view-Video (T2MVid) generation remains underexplored. The new challenges posed by T2MVid generation lie in the lack of…

计算机视觉与模式识别 · 计算机科学 2024-06-14 Bing Li , Cheng Zheng , Wenxuan Zhu , Jinjie Mai , Biao Zhang , Peter Wonka , Bernard Ghanem

Retrieval-augmented generation (RAG) is a paradigm that augments large language models (LLMs) with external knowledge to tackle knowledge-intensive question answering. While several benchmarks evaluate Multimodal LLMs (MLLMs) under…

计算与语言 · 计算机科学 2025-08-18 Yin Wu , Quanyu Long , Jing Li , Jianfei Yu , Wenya Wang

In customer service technical support, swiftly and accurately retrieving relevant past issues is critical for efficiently resolving customer inquiries. The conventional retrieval methods in retrieval-augmented generation (RAG) for large…

信息检索 · 计算机科学 2024-05-07 Zhentao Xu , Mark Jerome Cruz , Matthew Guevara , Tie Wang , Manasi Deshpande , Xiaofeng Wang , Zheng Li

For certain image generation tasks, vector graphics such as Scalable Vector Graphics (SVGs) offer clear benefits such as increased flexibility, size efficiency, and editing ease, but remain less explored than raster-based approaches. A core…

机器学习 · 计算机科学 2026-02-04 Michael Ogezi , Martin Bell , Freda Shi , Ethan Smith

Text-to-video (T2V) generation has recently attracted considerable attention, resulting in the development of numerous high-quality datasets that have propelled progress in this area. However, existing public datasets are primarily composed…

计算机视觉与模式识别 · 计算机科学 2025-07-03 Yiming Ju , Jijin Hu , Zhengxiong Luo , Haoge Deng , hanyu Zhao , Li Du , Chengwei Wu , Donglin Hao , Xinlong Wang , Tengfei Pan

Knowledge Graphs (KGs) are increasingly used to represent and explore complex, interconnected data across diverse domains. However, existing KG visualization systems remain limited because they fail to provide the context of user questions.…

人机交互 · 计算机科学 2026-04-14 Rumali Perera , Xiaoqi Wang , Han-wei Shen

Long-term Video Question Answering (VideoQA) is a challenging vision-and-language bridging task focusing on semantic understanding of untrimmed long-term videos and diverse free-form questions, simultaneously emphasizing comprehensive…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Ting Yu , Kunhao Fu , Jian Zhang , Qingming Huang , Jun Yu

Recent advances in Large Language Models (LLMs) have enabled workflows that generate SystemVerilog Assertions (SVAs) from natural-language specifications, with the potential to accelerate Formal Verification (FV). However, high-quality…