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Memory consumption of the Key-Value (KV) cache represents a major bottleneck for efficient large language model inference. While attention-score-based KV cache pruning shows promise, it faces critical practical limitations: attention scores…

Artificial Intelligence · Computer Science 2025-10-02 Alessio Devoto , Maximilian Jeblick , Simon Jégou

Although Key-Value (KV) Cache is essential for efficient large language models (LLMs) inference, its growing memory footprint in long-context scenarios poses a significant bottleneck, making KVCache compression crucial. Current compression…

Machine Learning · Computer Science 2026-02-04 Jiancai Ye , Jun Liu , Qingchen Li , Tianlang Zhao , Hanbin Zhang , Jiayi Pan , Ningyi Xu , Guohao Dai

Visual Geometry Grounded Transformer (VGGT) advances 3D reconstruction via scalable Transformer architecture, but the quadratic complexity of global attention prevents long context application. StreamVGGT enables streaming with causal…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Zichen Zou , Xiaosong Jia , Zuxuan Wu , Yu-Gang Jiang

Conventional video compression approaches use the predictive coding architecture and encode the corresponding motion information and residual information. In this paper, taking advantage of both classical architecture in the conventional…

Image and Video Processing · Electrical Eng. & Systems 2019-04-09 Guo Lu , Wanli Ouyang , Dong Xu , Xiaoyun Zhang , Chunlei Cai , Zhiyong Gao

Federated Continual Learning (FCL) leverages inter-client collaboration to balance new knowledge acquisition and prior knowledge retention in non-stationary data. However, existing batch-based FCL methods lack adaptability to streaming…

Machine Learning · Computer Science 2026-01-28 Sixing Tan , Xianmin Liu

Wireless connectivity promises to unshackle virtual reality (VR) experiences, allowing users to engage from anywhere, anytime. However, delivering seamless, high-quality, real-time VR video wirelessly is challenging due to the stringent…

Machine Learning · Computer Science 2025-12-04 Krishnendu S. Tharakan , Carlo Fischione

Diffusion models have recently gained unprecedented attention in the field of image synthesis due to their remarkable generative capabilities. Notwithstanding their prowess, these models often incur substantial computational costs,…

Computer Vision and Pattern Recognition · Computer Science 2023-12-11 Xinyin Ma , Gongfan Fang , Xinchao Wang

Recent years have witnessed the dramatic growth of Internet video traffic, where the video bitstreams are often compressed and delivered in low quality to fit the streamer's uplink bandwidth. To alleviate the quality degradation, it comes…

Image and Video Processing · Electrical Eng. & Systems 2023-03-09 Qihua Zhou , Ruibin Li , Song Guo , Peiran Dong , Yi Liu , Jingcai Guo , Zhenda Xu

Disentangled representations support a range of downstream tasks including causal reasoning, generative modeling, and fair machine learning. Unfortunately, disentanglement has been shown to be impossible without the incorporation of…

Computer Vision and Pattern Recognition · Computer Science 2021-12-16 Matthew J. Vowels , Necati Cihan Camgoz , Richard Bowden

Performance evaluation of caching systems is an old and widely investigated research topic. The research community is once again actively working on this topic because the Internet is evolving towards new transfer modes, which envisage to…

Networking and Internet Architecture · Computer Science 2013-09-04 G. Bianchi , N. Blefari Melazzi , A. Caponi , A. Detti

The exponential growth of data storage demands has necessitated the evolution of hierarchical storage management strategies [1]. This study explores the application of streaming machine learning [3] to revolutionize data prefetching within…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-01-30 Chiyu Cheng , Chang Zhou , Yang Zhao , Jin Cao

To date, visual question answering (VQA) (i.e., image QA and video QA) is still a holy grail in vision and language understanding, especially for video QA. Compared with image QA that focuses primarily on understanding the associations…

Computer Vision and Pattern Recognition · Computer Science 2022-06-03 Lianli Gao , Pengpeng Zeng , Jingkuan Song , Yuan-Fang Li , Wu Liu , Tao Mei , Heng Tao Shen

The $k$-core decomposition is a fundamental primitive in many machine learning and data mining applications. We present the first distributed and the first streaming algorithms to compute and maintain an approximate $k$-core decomposition…

Data Structures and Algorithms · Computer Science 2018-11-27 Hossein Esfandiari , Silvio Lattanzi , Vahab Mirrokni

Decentralized coded caching is studied for a content server with $N$ files, each of size $F$ bits, serving $K$ active users, each equipped with a cache of distinct capacity. It is assumed that the users' caches are filled in advance during…

Information Theory · Computer Science 2016-10-13 Mohammad Mohammadi Amiri , Qianqian Yang , Deniz Gündüz

Streaming video generation (SVG) distills a pretrained bidirectional video diffusion model into an autoregressive model equipped with sliding window attention (SWA). However, SWA inevitably loses distant history during long video…

Computer Vision and Pattern Recognition · Computer Science 2026-04-29 Ruibin Li , Tao Yang , Fangzhou Ai , Tianhe Wu , Shilei Wen , Bingyue Peng , Lei Zhang

Large Language Models have shown remarkable efficacy in generating streaming data such as text and audio, thanks to their temporally uni-directional attention mechanism, which models correlations between the current token and previous…

Computer Vision and Pattern Recognition · Computer Science 2024-07-12 Zhening Xing , Gereon Fox , Yanhong Zeng , Xingang Pan , Mohamed Elgharib , Christian Theobalt , Kai Chen

Vision-Language Models (VLMs) have emerged as a critical and fast-growing extension of Large Language Models (LLMs) that enable multimodal reasoning through both text and image inputs. Although VLMs enrich the capabilities of language…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Yingbing Huang , Tharun Adithya Srikrishnan , Steven K. Reinhardt , Deming Chen

Sequential recommendation models are widely used in applications, yet they face stringent latency requirements. Mainstream models leverage the Transformer attention mechanism to improve performance, but its computational complexity grows…

Artificial Intelligence · Computer Science 2026-03-26 Jingyu Li , Zhaocheng Du , Qianhui Zhu , kaiyuan Li , Zhicheng Zhang , Song-Li Wu , Chaolang Li , Pengwen Dai

Video streams usually have to be transcoded to match the characteristics of viewers' devices. Streaming providers have to store numerous transcoded versions of a given video to serve various display devices. Given the fact that viewers'…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-11-06 Xiangbo Li , Mohsen Amini Salehi , Magdy Bayoumi , Nian-Feng Tzeng , Rajkumar Buyya

Online free-viewpoint video (FVV) reconstruction is challenged by slow per-frame optimization, inconsistent motion estimation, and unsustainable storage demands. To address these challenges, we propose the Reconfigurable Continuum Gaussian…

Image and Video Processing · Electrical Eng. & Systems 2025-10-31 Jiaye Fu , Qiankun Gao , Chengxiang Wen , Yanmin Wu , Siwei Ma , Jiaqi Zhang , Jian Zhang