Results 41 to 50 of about 24,795 (238)

MonetDB/XQuery: a fast XQuery processor powered by a relational engine [PDF]

open access: yes, 2006
Relational XQuery systems try to re-use mature relational data management infrastructures to create fast and scalable XML database technology. This paper describes the main features, key contributions, and lessons learned while implementing such a system.
Boncz, P.   +5 more
core   +8 more sources

Open issues in semantic query optimization in relational DBMS [PDF]

open access: yes, 2004
After two decades of research into Semantic Query Optimization (SQO) there is clear agreement as to the efficacy of SQO. However, although there are some experimental implementations there are still no commercial implementations.
Genet, Bryan Howard, Hinze, Annika
core   +1 more source

Integrating Digital Twins, Data Management and Artificial Intelligence for Predictive Maintenance in Aviation: A Comprehensive Review

open access: yesDigital Twins and Applications, Volume 3, Issue 1, January/December 2026.
This study provides a comprehensive review of predictive maintenance in aviation, emphasising the integration of digital twin technology, engineering data management and AI algorithms. It highlights how data‐driven approaches enhance safety, reduce costs and improve aircraft reliability through real‐time monitoring, fault detection and remaining useful
Saber Mehdipour   +6 more
wiley   +1 more source

UPCaD: A Methodology of Integration Between Ontology-Based Context-Awareness Modeling and Relational Domain Data

open access: yesInformation, 2018
Context-awareness is a key feature for ubiquitous computing scenarios applications. Currently, technologies and methodologies have been proposed for the integration of context-awareness concepts in intelligent information systems to adapt them to the ...
Vinícius Maran   +4 more
doaj   +1 more source

Digital Technologies: Description, Classification, and Links to Circular Economy

open access: yesBusiness Strategy and the Environment, Volume 34, Issue 6, Page 6612-6639, September 2025.
ABSTRACT Digital technologies (DTs) and circular economy (CE) are currently two topics that are expected to contribute significantly to sustainable development, and digitization is generally considered a key enabler of CE. However, most studies only cover the most known Industry 4.0 technologies, and very limited research detailing how DTs can support ...
Laura Piedra‐Muñoz   +3 more
wiley   +1 more source

Innovative Evaluation System – IESM: An Architecture for the Database Management System for Mobile Application [PDF]

open access: yes, 2011
As the mobile applications are constantly facing a rapid development in the recent years especially in the academic environment such as student response system [1-8] used in universities and other educational institutions; there has not been reported an ...
Arumugam, Vidyapriyadarshini   +2 more
core   +1 more source

Panacea: An Automatic Data Migration Framework for Constructing Internet‐Scale Open Data Lakes

open access: yesSoftware: Practice and Experience, Volume 55, Issue 6, Page 1106-1126, June 2025.
ABSTRACT Background With the recent growth in data‐driven research and development, the need to build integrated data lakes targeting Internet‐scale open data is rapidly increasing. In this study, we investigate the limitations of open data management and Internet‐scale migration to construct an integrated data lake, deriving related problems.
Dasol Kim   +3 more
wiley   +1 more source

Pathfinder: XQuery - The Relational Way [PDF]

open access: yes, 2005
Relational query processors are probably the best understood (as well as the best engineered) query engines available today. Although carefully tuned to process instances of the relational model (tables of tuples), these processors can also provide a ...
Boncz, Peter   +5 more
core   +5 more sources

Circular economy: A sustainable model for waste reduction and wealth creation in the textile supply chain

open access: yesSPE Polymers, Volume 6, Issue 1, January 2025.
An illustration of circular economy in the textile industry. Abstract The textile industry has long been a cornerstone of the global economy, but its environmental impact has come under scrutiny, particularly with the rise of fast fashion driven by rapid population growth and short‐term trends.
Anik Kumar Das   +5 more
wiley   +1 more source

Development of the web-based NIST X-ray Photoelectron Spectroscopy (XPS) Database

open access: yesData Science Journal, 2006
The first Web-based version of the NIST X-ray Photoelectron Spectroscopy Database (XPSDB) is described. The current database, built from a relational database management system (RDBMS), contains critically evaluated data with over 19,000 line positions ...
Angela Y Lee   +3 more
doaj   +1 more source

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