Results 81 to 90 of about 21,481 (199)

Semantic Orchestration and Exploitation of Material Data: A Dataspace Solution Demonstrated on Steel and Copper Applications

Advanced Engineering Materials, Volume 27, Issue 8, April 2025.
This article introduces the Dataspace Management System (DSMS), a methodological framework realized in software, designed as a technology stack to power dataspaces with a focus on advanced knowledge management in materials science and manufacturing. DSMS leverages heterogeneous data through semantic integration, linkage, and visualization, aligned with
Yoav Nahshon, Lukas Morand, Matthias Büschelberger, Dirk Helm, Kiran Kumaraswamy, Paul Zierep, Matthias Weber, Pablo de Andrés   +7 more
wiley   +1 more source

A Study on Join Operations in MongoDB Preserving Collections Data Models for Future Internet Applications

Future Internet, 2019
Presently, we are observing an explosion of data that need to be stored and processed over the Internet, and characterized by large volume, velocity and variety. For this reason, software developers have begun to look at NoSQL solutions for data storage.
Antonio Celesti, Maria Fazio, Massimo Villari   +2 more
doaj   +1 more source

A semantically enabled architecture for interoperable edge‐cloud continuum applied to the e‐health scenario

Software: Practice and Experience, Volume 55, Issue 3, Page 409-447, March 2025.
Abstract The progress made in the field of medicine and the consequent increase in the prospect of life have contributed to rise people's interest towards a healthier lifestyle. Fitness activity is becoming a must for those who aspire to live more and better.
Angelo Martella, Antonella Longo, Marco Zappatore, Beniamino Di Martino, Antonio Esposito   +4 more
wiley   +1 more source

Germany's Way from Russian Natural Gas to Green Hydrogen: Network Data, Procedures, and Topologies for Feasible Transition Paths to a Green Hydrogen Transport Infrastructure in Germany, GreenHyDE [gri:n'haɪ̯də] –

Energy Technology, Volume 13, Issue 2, February 2025.
The diagram illustrates a toolchain for developing hydrogen and methane infrastructures. To simulate these networks, input data undergoes preparation through various spheres, including scenario data and network topology. Subsequently, within the network simulation sphere, data is refined for fluid dynamic verification of the networks. Hydrogen—and thus
Joachim Müller‐Kirchenbauer, Maximilian Evers, Jeremias Hollnagel, Berkan Kuzyaka, Dongrui Jiang, Okan Akça, Tim Mielich, Maike Kalz, Paul Anton Verwiebe   +8 more
wiley   +1 more source

Improving NoSQL Storage Schema Based on Z-Curve for Spatial Vector Data

IEEE Access, 2019
NoSQL database can provide massive, high concurrency, and scalable services for storing different types of data. HBase, a type of NoSQL database, in which columns are grouped into column families, is very suitable for storing semi-structured or ...
Dongfang Zhang, Yong Wang, Zhenling Liu, Shijie Dai   +3 more
doaj   +1 more source

High Performance Negative Database for Massive Data Management System of The Mingantu Spectral Radioheliograph

, 2017
As a dedicated synthetic aperture radio interferometer, the MingantU SpEctral Radioheliograph (MUSER), initially known as the Chinese Spectral RadioHeliograph (CSRH), has entered the stage of routine observation. More than 23 million data records per day
Deng, Hui, Liu, Cuiyin, Liu, Yingbo, Shi, Congming, Wang, Feng, Wei, Shoulin   +5 more
core   +1 more source

A Network Modeling Systematics for Transition Paths Toward Climate Neutral Gas Networks—NeMoSys ['nεmɒsis] –

Energy Technology, Volume 13, Issue 2, February 2025.
This article discusses challenges in modeling complex energy systems, focusing on the importance of high spatial and temporal resolution. It proposes a systematic framework for gas network modeling, addressing dimensions, influencing factors, data requirements, development steps, and assessment criteria.
Joachim Müller‐Kirchenbauer, Mario Ragwitz, Tanja Kneiske, Bernhard Klaassen, Tim Mielich, Ulrike Herrmann   +5 more
wiley   +1 more source

An Arabic intelligent interface for accessing NoSQL document-oriented databases

Systems and Soft Computing
NoSQL document-oriented databases are widely used to manage large volumes of unstructured and semi-structured data, especially in web applications and Big Data environments.
Hanane Bais, Mustapha Machkour
doaj   +1 more source

The potential of semantic paradigm in warehousing of big data

Automatika, 2019
Big data have analytical potential that was hard to realize with available technologies. After new storage paradigms intended for big data such as NoSQL databases emerged, traditional systems got pushed out of the focus.
Marina Ptiček, Boris Vrdoljak, Marko Gulić   +2 more
doaj   +1 more source

Automatic schema suggestion model for NoSQL document-stores databases

Journal of Big Data, 2018
New generation databases also called NoSQL (Not only SQL) databases are highly scalable, flexible, and low-latent. These types of databases emerge as a result of the rigidity shown by traditional databases to handle today’s data which is voluminous ...
Abdullahi Abubakar Imam, Shuib Basri, Rohiza Ahmad, Junzu Watada, María T. González-Aparicio   +4 more
doaj   +1 more source