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The pace of reporting on Digital Twin (DT) projects continues to accelerate both in industry and academia. However, these experience reports often leave out essential characteristics of the DT, such as the scope of the system-under-study,…

This paper is concerned with tracking and interpreting scholarly documents in distributed research communities. We argue that current approaches to document description, and current technological infrastructures particularly over the World…

数字图书馆 · 计算机科学 2007-05-23 Simon Buckingham Shum , Enrico Motta , John Domingue

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

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

Within the archival sector, digitization has long been a strategic initiative to ensure greater availability of historical documents. In recent years, the promotion of guidelines and standards, combined with technological advancements, has…

数字图书馆 · 计算机科学 2026-01-22 Martin Critelli

An efficient representation of observed data has many benefits in various domains of engineering and science. Representing static data sets, such as images, is a living branch in machine learning and eases downstream tasks, such as…

系统与控制 · 计算机科学 2018-09-28 Friedrich Solowjow , Arash Mehrjou , Bernhard Schölkopf , Sebastian Trimpe

Since decades, the modelling of metadata has been core to the functioning of any academic library. Its importance has only enhanced with the increasing pervasiveness of Generative Artificial Intelligence (AI)-driven information activities…

数字图书馆 · 计算机科学 2025-03-18 Mayukh Bagchi

Despite the plethora of born-digital content, vast troves of important content remain accessible only on physical media such as paper or microfilm. The traditional approach to indexing undigitized content is using manually created metadata…

数字图书馆 · 计算机科学 2023-07-13 Douglas W. Oard

Diffusion Models (DMs) have evolved into advanced image generation tools, especially for few-shot generation where a pretrained model is fine-tuned on a small set of images to capture a specific style or object. Despite their success,…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Xiaoyu Wu , Yang Hua , Chumeng Liang , Jiaru Zhang , Hao Wang , Tao Song , Haibing Guan

The idea of a World digital mathematics library (DML) has been around since the turn of the 21th century. We feel that it is time to make it a reality, starting in a modest way from successful bricks that have already been built, but with…

数字图书馆 · 计算机科学 2011-01-25 Thierry Bouche

Education digital libraries contain cataloged resources as well as contextual information about innovations in the use of educational technology, exemplar stories about community activities, and news from various user communities that…

数字图书馆 · 计算机科学 2007-05-23 Carol Minton Morris

Convolutional Dictionary Learning (CDL) has emerged as a powerful approach for signal representation by learning translation-invariant features through convolution operations. While existing CDL methods are predominantly designed and used…

信号处理 · 电气工程与系统科学 2025-05-22 Hao Chen , Dayuan Tan

Digital steganography or data hiding has emerged as a new area of research in connection to the communication in secured channel as well as intellectual property protection for multimedia signals. The redundancy in image representation can…

密码学与安全 · 计算机科学 2012-07-12 Tirtha sankar Das , Ayan K. Sau , V. H. Mankar , Subir K. Sarkar

The field of digital preservation is being defined by a set of standards developed top-down, starting with an abstract reference model (OAIS) and gradually adding more specific detail. Systems claiming conformance to these standards are…

数字图书馆 · 计算机科学 2007-05-23 David S. H. Rosenthal , Thomas S. Robertson , Tom Lipkis , Vicky Reich , Seth Morabito

As XML becomes ubiquitous and XML storage and processing becomes more efficient, the range of use cases for these technologies widens daily. One promising area is the integration of XML and data warehouses, where an XML-native database…

数据库 · 计算机科学 2009-12-08 Serge Boucher , Boris Verhaegen , Esteban Zimányi

Digitizing cultural heritage collections has become crucial for preservation of historical artifacts and enhancing their availability to the wider public. Galleries, libraries, archives and museums (GLAM institutions) are actively…

数字图书馆 · 计算机科学 2025-06-05 Jan Ignatowicz , Krzysztof Kutt , Grzegorz J. Nalepa

The disruptive potential of the upcoming digital transformations for the industrial manufacturing domain have led to several reference frameworks and numerous standardization approaches. On the other hand, the Semantic Web community has…

人工智能 · 计算机科学 2019-09-04 Sebastian R. Bader , Maria Maleshkova

Datasets play a central role in the training and evaluation of machine learning (ML) models. But they are also the root cause of many undesired model behaviors, such as biased predictions. To overcome this situation, the ML community is…

机器学习 · 计算机科学 2024-01-23 Joan Giner-Miguelez , Abel Gómez , Jordi Cabot

The long-term usability of digital building documents is essential for the maintenance and optimization of infrastructure portfolios. It supports the preservation of building-specific knowledge and the cultural heritage hidden within.…

数字图书馆 · 计算机科学 2024-09-06 Uwe M. Borghoff , Eberhard Pfeiffer , Peter Rödig

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

This short paper gives an introduction to a research project to analyze how digital documents are structured and described. Using a phenomenological approach, this research will reveal common patterns that are used in data, independent from…

数字图书馆 · 计算机科学 2014-08-12 Jakob Voß