Next Article in Journal
Ex Machina: Analytical platforms, Law and the Challenges of Computational Legal Science
Previous Article in Journal
Enhanced Matching Game for Decoupled Uplink Downlink Context-Aware Handover
Open AccessArticle

Dynamic Linked Data: A SPARQL Event Processing Architecture

1
Department of Computer Science and Engineering (DISI), University of Bologna, I-40126 Bologna, Italy
2
Eurotech S.p.a., Via Fratelli Solari 3/a, 33020 Amaro (Udine), Italy
3
Advanced Research Center on Electronic Systems “Ercole De Castro” (ARCES), University of Bologna, I-40126 Bologna, Italy
*
Author to whom correspondence should be addressed.
Future Internet 2018, 10(4), 36; https://doi.org/10.3390/fi10040036
Received: 12 February 2018 / Revised: 11 April 2018 / Accepted: 16 April 2018 / Published: 20 April 2018
(This article belongs to the Section Big Data and Augmented Intelligence)
This paper presents a decentralized Web-based architecture designed to support the development of distributed, dynamic, context-aware and interoperable services and applications. The architecture enables the detection and notification of changes over the Web of Data by means of a content-based publish-subscribe mechanism where the W3C SPARQL 1.1 Update and Query languages are fully supported and used respectively by publishers and subscribers. The architecture is built on top of the W3C SPARQL 1.1 Protocol and introduces the SPARQL 1.1 Secure Event protocol and the SPARQL 1.1 Subscribe Language as a means for conveying and expressing subscription requests and notifications. The reference implementation of the architecture offers to developers a design pattern for a modular, scalable and effective application development. View Full-Text
Keywords: dynamic Linked Data; publish-subscribe; Semantic Web; SPARQL; event processing; protocols; distributed Web applications; interoperability; security dynamic Linked Data; publish-subscribe; Semantic Web; SPARQL; event processing; protocols; distributed Web applications; interoperability; security
Show Figures

Graphical abstract

MDPI and ACS Style

Roffia, L.; Azzoni, P.; Aguzzi, C.; Viola, F.; Antoniazzi, F.; Salmon Cinotti, T. Dynamic Linked Data: A SPARQL Event Processing Architecture. Future Internet 2018, 10, 36.

Show more citation formats Show less citations formats
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Search more from Scilit
 
Search
Back to TopTop