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In contrast to monolithic devices, modular, networked quantum architectures are based on interconnecting smaller quantum hardware nodes using quantum communication links, and offer a promising approach to scalability. Virtual distillation…

量子物理 · 物理学 2026-02-24 Tenzan Araki , Joseph F. Goodwin , Bálint Koczor

Visual Autoregressive (VAR) modeling inefficiently applies a fixed computational depth to each position when generating high-resolution images. While existing methods accelerate inference by pruning tokens using frequency maps, their binary…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Chunliang Li , Tianze Cao , Sanyuan Zhao

Vision Transformer (ViT) architectures are becoming increasingly popular and widely employed to tackle computer vision applications. Their main feature is the capacity to extract global information through the self-attention mechanism,…

计算机视觉与模式识别 · 计算机科学 2024-05-06 Lorenzo Papa , Paolo Russo , Irene Amerini , Luping Zhou

Visual Autoregressive (VAR) models have recently demonstrated impressive image generation quality while maintaining low latency. However, they suffer from severe KV-cache memory constraints, often requiring gigabytes of memory per generated…

计算机视觉与模式识别 · 计算机科学 2026-05-15 Jonathan Cederlund , Axel Berg , Durmus Alp Emre Acar , Chuteng Zhou , Pontus Giselsson

Multivariate (MTV) porous materials exhibit unique structural complexities based on diverse spatial arrangements of multiple building block combinations. These materials possess potential synergistic functionalities that exceed the sum of…

量子物理 · 物理学 2025-05-12 Shinyoung Kang , Younghun Kim , Jihan Kim

Token compression techniques have recently emerged as powerful tools for accelerating Vision Transformer (ViT) inference in computer vision. Due to the quadratic computational complexity with respect to the token sequence length, these…

计算机视觉与模式识别 · 计算机科学 2025-07-15 Phat Nguyen , Ngai-Man Cheung

Purpose: The distribution of visceral adipose tissue (VAT) in cystectomy patients is indicative of the incidence of post-operative complications. Existing VAT segmentation methods for computed tomography (CT) employing intensity…

图像与视频处理 · 电气工程与系统科学 2025-05-13 Thomas Boucher , Nicholas Tetlow , Annie Fung , Amy Dewar , Pietro Arina , Sven Kerneis , John Whittle , Evangelos B. Mazomenos

Serving transformer language models with high throughput requires caching Key-Values (KVs) to avoid redundant computation during autoregressive generation. The memory footprint of KV caching is significant and heavily impacts serving costs.…

机器学习 · 计算机科学 2026-04-28 Anastasiia Filippova , David Grangier , Marco Cuturi , João Monteiro

The key-value (KV) cache is a foundational optimization in Transformer-based large language models (LLMs), eliminating redundant recomputation of past token representations during autoregressive generation. However, its memory footprint…

机器学习 · 计算机科学 2026-03-24 Yichun Xu , Navjot K. Khaira , Tejinder Singh

LSM-based key-value (KV) stores are an important component in modern data infrastructures. However, they suffer from high tail latency, in the order of several seconds, making them less attractive for user-facing applications. In this…

数据库 · 计算机科学 2024-07-23 Giorgos Xanthakis , Antonios Katsarakis , Giorgos Saloustros , Angelos Bilas

The VAT method is a visual technique for determining the potential cluster structure and the possible number of clusters in numerical data. Its improved version, iVAT, uses a path-based distance transform to improve the effectiveness of VAT…

机器学习 · 计算机科学 2020-09-29 Punit Rathore , James C. Bezdek , Paolo Santi , Carlo Ratti

Existing work on value alignment typically characterizes value relations statically, ignoring how alignment interventions, such as prompting, fine-tuning, or preference optimization, reshape the broader value system. In practice, aligning a…

人工智能 · 计算机科学 2026-04-28 Jiajun Chen , Hua Shen

Large language models (LLMs) based on Transformer Decoders have become the preferred choice for conversational generative AI. Despite the overall superiority of the Decoder architecture, the gradually increasing Key-Value (KV) cache during…

计算与语言 · 计算机科学 2025-07-16 Luohe Shi , Zuchao Li , Lefei Zhang , Guoming Liu , Baoyuan Qi , Hai Zhao

Key-Value Stores (KVS) based on log-structured merge-trees (LSM-trees) are widely used in storage systems but face significant challenges, such as high write amplification caused by compaction. KV-separated LSM-trees address write…

数据库 · 计算机科学 2025-08-20 Jianshun Zhang , Fang Wang , Jiaxin Ou , Yi Wang , Ming Zhao , Sheng Qiu , Junxun Huang , Baoquan Li , Peng Fang , Dan Feng

This study aims to develop a novel computer-aided diagnosis (CAD) scheme for mammographic breast mass classification using semi-supervised learning. Although supervised deep learning has achieved huge success across various medical image…

计算机视觉与模式识别 · 计算机科学 2022-01-27 Xuxin Chen , Ximin Wang , Ke Zhang , Kar-Ming Fung , Theresa C. Thai , Kathleen Moore , Robert S. Mannel , Hong Liu , Bin Zheng , Yuchen Qiu

Large language models have shown exceptional capabilities in a wide range of tasks, such as text generation and video generation, among others. However, due to their massive parameter count, these models often require substantial storage…

机器学习 · 计算机科学 2024-10-18 Qian Tao , Wenyuan Yu , Jingren Zhou

Images usually convey richer detail than text, but often include redundant information, which potentially downgrades multimodal reasoning performance. When faced with lengthy or complex messages, humans tend to employ abstract thinking to…

计算与语言 · 计算机科学 2025-12-16 Dairu Liu , Ziyue Wang , Minyuan Ruan , Fuwen Luo , Chi Chen , Peng Li , Yang Liu

Key-value (KV) cache memory management is the primary bottleneck limiting throughput and cost-efficiency in large-scale GPU inference serving. Current systems suffer from three compounding inefficiencies: (1) the absence of unified KV cache…

硬件体系结构 · 计算机科学 2026-05-01 Sanjeev Rao Ganjihal

Modern large-scale services such as search engines, messaging platforms, and serverless functions, rely on key-value (KV) stores to maintain high performance at scale. When such services are deployed in constrained memory environments, they…

数据库 · 计算机科学 2025-08-07 Konstantinos Kanellis , Badrish Chandramouli , Ted Hart , Shivaram Venkataraman

Vision transformers (ViTs) have recently received explosive popularity, but the huge computational cost is still a severe issue. Since the computation complexity of ViT is quadratic with respect to the input sequence length, a mainstream…

计算机视觉与模式识别 · 计算机科学 2021-12-07 Yifan Xu , Zhijie Zhang , Mengdan Zhang , Kekai Sheng , Ke Li , Weiming Dong , Liqing Zhang , Changsheng Xu , Xing Sun