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We introduce Delayed Streams Modeling (DSM), a flexible formulation for streaming, multimodal sequence-to-sequence learning. Sequence-to-sequence generation is often cast in an offline manner, where the model consumes the complete input…

In this paper, we strengthen the competitive analysis results obtained for a fundamental online streaming problem, the Frequent Items Problem. Additionally, we contribute with a more detailed analysis of this problem, using alternative…

数据结构与算法 · 计算机科学 2013-06-05 Joan Boyar , Kim S. Larsen , Abyayananda Maiti

Multimodal Large Language Models have achieved significant success in offline video understanding, yet their application to streaming videos is severely limited by the linear explosion of visual tokens, which often leads to Out-of-Memory…

计算机视觉与模式识别 · 计算机科学 2026-03-23 Chao Wang , Xudong Tan , Jianjian Cao , Kangcong Li , Tao Chen

Real-time talking avatar generation requires low latency and minute-level temporal stability. Autoregressive (AR) forcing enables streaming inference but suffers from exposure bias, which causes errors to accumulate and become irreversible…

计算机视觉与模式识别 · 计算机科学 2026-03-19 Liyuan Cui , Wentao Hu , Wenyuan Zhang , Zesong Yang , Fan Shi , Xiaoqiang Liu

Streaming anomaly detection refers to the problem of detecting anomalous data samples in streams of data. This problem poses challenges that classical and deep anomaly detection methods are not designed to cope with, such as conceptual…

机器学习 · 计算机科学 2022-10-12 Joseph Gallego-Mejia , Oscar Bustos-Brinez , Fabio Gonzalez

Incorporating visual modalities to assist Automatic Speech Recognition (ASR) tasks has led to significant improvements. However, existing Audio-Visual Speech Recognition (AVSR) datasets and methods typically rely solely on lip-reading…

多媒体 · 计算机科学 2025-04-22 Jinghua Zhao , Yuhang Jia , Shiyao Wang , Jiaming Zhou , Hui Wang , Yong Qin

Recent advances in large language models (LLMs) have enabled new applications in e-commerce customer service. However, their capabilities remain constrained in complex, multimodal scenarios. We present MindFlow, the first open-source…

计算与语言 · 计算机科学 2025-07-09 Ming Gong , Xucheng Huang , Chenghan Yang , Xianhan Peng , Haoxin Wang , Yang Liu , Ling Jiang

Recent years have witnessed the rapid development of large language models (LLMs) in various domains. To better serve the large number of Chinese users, many commercial vendors in China have adopted localization strategies, training and…

计算与语言 · 计算机科学 2024-02-06 Zongjie Li , Wenying Qiu , Pingchuan Ma , Yichen Li , You Li , Sijia He , Baozheng Jiang , Shuai Wang , Weixi Gu

Chinese Automatic Speech Recognition (ASR) error correction presents significant challenges due to the Chinese language's unique features, including a large character set and borderless, morpheme-based structure. Current mainstream models…

计算与语言 · 计算机科学 2023-08-08 Jiaxin Fan , Yong Zhang , Hanzhang Li , Jianzong Wang , Zhitao Li , Sheng Ouyang , Ning Cheng , Jing Xiao

This paper introduces DuReader, a new large-scale, open-domain Chinese ma- chine reading comprehension (MRC) dataset, designed to address real-world MRC. DuReader has three advantages over previous MRC datasets: (1) data sources: questions…

计算与语言 · 计算机科学 2018-06-12 Wei He , Kai Liu , Jing Liu , Yajuan Lyu , Shiqi Zhao , Xinyan Xiao , Yuan Liu , Yizhong Wang , Hua Wu , Qiaoqiao She , Xuan Liu , Tian Wu , Haifeng Wang

Detoxifying offensive language while preserving the speaker's original intent is a challenging yet critical goal for improving the quality of online interactions. Although large language models (LLMs) show promise in rewriting toxic…

计算与语言 · 计算机科学 2025-05-22 Xintong Wang , Yixiao Liu , Jingheng Pan , Liang Ding , Longyue Wang , Chris Biemann

The natural association between visual observations and their corresponding sound provides powerful self-supervisory signals for learning video representations, which makes the ever-growing amount of online videos an attractive source of…

计算机视觉与模式识别 · 计算机科学 2021-08-18 Sangho Lee , Jiwan Chung , Youngjae Yu , Gunhee Kim , Thomas Breuel , Gal Chechik , Yale Song

The challenge of Multimodal Deformable Image Registration (MDIR) lies in the conversion and alignment of features between images of different modalities. Generative models (GMs) cannot retain the necessary information enough from the source…

计算机视觉与模式识别 · 计算机科学 2024-08-21 Mingrui Ma , Weijie Wang , Jie Ning , Jianfeng He , Nicu Sebe , Bruno Lepri

The rapid advancement of generative AI has made it increasingly challenging to distinguish between deepfake audio and authentic human speech. To overcome the limitations of passive detection methods, we propose StreamMark, a novel deep…

音频与语音处理 · 电气工程与系统科学 2026-04-15 Zhentao Liu , Milos Cernak

Metamorphic testing (MT) has proven to be a successful solution to automating testing and addressing the oracle problem. However, it entails manually deriving metamorphic relations (MRs) and converting them into an executable form; these…

软件工程 · 计算机科学 2024-10-14 Seung Yeob Shin , Fabrizio Pastore , Domenico Bianculli , Alexandra Baicoianu

E-commerce is increasingly multimedia-enriched, with products exhibited in a broad-domain manner as images, short videos, or live stream promotions. A unified and vectorized cross-domain production representation is essential. Due to large…

多媒体 · 计算机科学 2025-06-25 Ruixiang Zhao , Jian Jia , Yan Li , Xuehan Bai , Quan Chen , Han Li , Peng Jiang , Xirong Li

While modern Text-to-Speech (TTS) systems achieve high fidelity for read-style speech, they struggle to generate Autonomous Sensory Meridian Response (ASMR), a specialized, low-intensity speech style essential for relaxation. The inherent…

声音 · 计算机科学 2026-01-23 Leying Zhang , Tingxiao Zhou , Haiyang Sun , Mengxiao Bi , Yanmin Qian

In this paper, we consider the streaming memory-limited matrix completion problem when the observed entries are noisy versions of a small random fraction of the original entries. We are interested in scenarios where the matrix size is very…

谱理论 · 数学 2015-04-14 Se-Young Yun , Marc Lelarge , Alexandre Proutiere

This paper works on streaming automatic speech recognition (ASR). Mamba, a recently proposed state space model, has demonstrated the ability to match or surpass Transformers in various tasks while benefiting from a linear complexity…

音频与语音处理 · 电气工程与系统科学 2024-12-30 Ying Fang , Xiaofei Li

Enhancing interrogation capabilities in Traditional Chinese Medicine (TCM) diagnosis through multi-turn dialogues and knowledge graphs presents a significant challenge for modern AI systems. Current large language models (LLMs), despite…

人工智能 · 计算机科学 2025-07-08 Zewen Sun , Ruoxiang Huang , Jiahe Feng , Rundong Kong , Yuqian Wang , Hengyu Liu , Ziqi Gong , Yuyuan Qin , Yingxue Wang , Yu Wang