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The "event" concept appears repeatedly when developing metadata models for the description and management of multimedia content. During the typical life cycle of multimedia content, events occur at many different levels - from the events…

多媒体 · 计算机科学 2007-05-23 Jane Hunter

Living in the age of the digital media explosion, the amount of data that is being stored increases dramatically. However, even if existing storage systems suggest efficiency in capacity, they are lacking in durability. Hard disks, flash,…

图像与视频处理 · 电气工程与系统科学 2019-04-08 Melpomeni Dimopoulou , Marc Antonini , Pascal Barbry , Raja Appuswamy

We address the use of maximum distance separable (MDS) codes for distributed storage (DS) to enable efficient content delivery in wireless networks. Content is stored in a number of the mobile devices and can be retrieved from them using…

信息论 · 计算机科学 2016-08-30 Amina Piemontese , Alexandre Graell i Amat

Bitstream-corrupted video recovery aims to restore realistic content degraded during video storage or transmission. Existing methods typically assume that predefined masks of corrupted regions are available, but manually annotating these…

计算机视觉与模式识别 · 计算机科学 2026-04-16 Shuyun Wang , Hu Zhang , Xin Shen , Dadong Wang , Xin Yu

Dataset distillation aims to create a compact dataset that retains essential information while maintaining model performance. Diffusion models (DMs) have shown promise for this task but struggle in low images-per-class (IPC) settings, where…

There is an urgent need to increase the global data storage capacity, as current approaches lag behind the exponential growth of data generation driven by the Internet, social media and cloud technologies. In addition to increasing storage…

With the increasing technical sophistication of both information consumers and providers, there is increasing demand for more meaningful experiences of digital information. We present a framework that separates digital object experience, or…

数字图书馆 · 计算机科学 2007-05-23 Naomi Dushay

By and large, existing Intellectual Property (IP) protection on deep neural networks typically i) focus on image classification task only, and ii) follow a standard digital watermarking framework that was conventionally used to protect the…

计算机视觉与模式识别 · 计算机科学 2021-09-01 Jian Han Lim , Chee Seng Chan , Kam Woh Ng , Lixin Fan , Qiang Yang

As language data and associated technologies proliferate and as the language resources community expands, it is becoming increasingly difficult to locate and reuse existing resources. Are there any lexical resources for such-and-such a…

计算与语言 · 计算机科学 2007-05-23 Steven Bird , Gary Simons

In a data warehousing process, mastering the data preparation phase allows substantial gains in terms of time and performance when performing multidimensional analysis or using data mining algorithms. Furthermore, a data warehouse can…

数据库 · 计算机科学 2007-05-23 Jérôme Darmont , Omar Boussaïd , Fadila Bentayeb

Remote control vehicles require the transmission of large amounts of data, and video is one of the most important sources for the driver. To ensure reliable video transmission, the encoded video stream is transmitted simultaneously over…

图像与视频处理 · 电气工程与系统科学 2023-09-14 Trung Hieu Le , Marc Antonini , Marc Lambert , Karima Alioua

Persistent Identifiers (PID) are the foundation referencing digital assets in scientific publications, books, and digital repositories. In its realization, PIDs contain metadata and resolving targets in form of URLs that point to data sets…

网络与互联网体系结构 · 计算机科学 2017-05-02 Oliver Wannenwetsch , Tim A. Majchrzak

Large-scale multi-modal contrastive learning frameworks like CLIP typically require a large amount of image-text samples for training. However, these samples are always collected continuously in real scenarios. This paper discusses the…

机器学习 · 计算机科学 2023-06-02 Zixuan Ni , Longhui Wei , Siliang Tang , Yueting Zhuang , Qi Tian

The paper proposes an approach to transcend multicultural and multilingual barriers in the use and reuse of geographical data at the European level. The approach aims at sharing scientific terms in the field of nature conservation with the…

数字图书馆 · 计算机科学 2011-07-11 Monica De Martino , Riccardo Albertoni

Object recognition and detection are well-studied problems with a developed set of almost standard solutions. Identity documents recognition, classification, detection, and localization are the tasks required in a number of applications,…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Mykola Kozlenko , Volodymyr Sendetskyi , Oleksiy Simkiv , Nazar Savchenko , Andy Bosyi

Data Distribution Service (DDS) is an innovative approach towards communication in ICS/IoT infrastructure and robotics. Being based on the cross-platform and cross-language API to be applicable in any computerised device, it offers the…

机器学习 · 计算机科学 2021-06-15 Stanislav Abaimov

In this paper we address the challenges of documenting early digital artifacts in collections built to offer historical context for future generations. Through insights from active community members (N=20), we examine current archival needs…

人机交互 · 计算机科学 2025-01-27 Maciej Grzeszczuk , Kinga Skorupska , Grzegorz Marcin Wojcik

The digital document evolves rapidly and spectacularly in its structure and information content conveyed on networks and information systems. Generally understood as a neutral support for information carrying a semantic value, the digital…

数字图书馆 · 计算机科学 2024-04-22 Mokhtar Ben Henda

To preserve access to digital content, we must preserve the representation information that captures the intended interpretation of the data. In particular, we must be able to capture performance dependency requirements, i.e. to identify…

数字图书馆 · 计算机科学 2011-11-04 Andrew N. Jackson

The few-shot fine-tuning of Latent Diffusion Models (LDMs) has enabled them to grasp new concepts from a limited number of images. However, given the vast amount of personal images accessible online, this capability raises critical concerns…

密码学与安全 · 计算机科学 2024-06-24 Ang Li , Yichuan Mo , Mingjie Li , Yisen Wang