When we talk about Big Data, What do we really mean? Toward a more precise definition of Big Data

Autor: Xiaoyao Han, Oskar Josef Gstrein, Vasilios Andrikopoulos

Publikováno v: Frontiers in Big Data, Vol 7 (2024)

Despite the lack of consensus on an official definition of Big Data, research and studies have continued to progress based on this “no consensus” stance over the years. However, the lack of a clear definition and scope for Big Data results in sci

Externí odkaz: https://doaj.org/article/f4a621b306424a979258d05cbc079435

System and software architecting harmonization practices in ultra-large-scale systems of systems: A confirmatory case study

Autor: Héctor Cadavid, Vasilios Andrikopoulos, Paris Avgeriou, P. Chris Broekema

Publikováno v: Information and Software Technology, 150:106984. ELSEVIER SCIENCE BV

Context: The challenges posed by the architecting of System of Systems (SoS) has motivated a significant number of research efforts in the area. However, literature is lacking when it comes to the interplay between the disciplines involved in the arc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fc9530ea5275d44a8e48c143c9ed219
https://research.rug.nl/en/publications/61c05084-b225-43eb-9a42-6116b123fd40

Adaptive Provisioning of Heterogeneous Cloud Resources for Big Data Processing

Autor: Maarten Kollenstart, Edwin Harmsma, Erik Langius, Vasilios Andrikopoulos, Alexander Lazovik

Publikováno v: Big Data and Cognitive Computing, Vol 2, Iss 3, p 15 (2018)

Efficient utilization of resources plays an important role in the performance of large scale task processing. In cases where heterogeneous types of resources are used within the same application, it is hard to achieve good utilization of all of the d

Externí odkaz: https://doaj.org/article/3f126dc33bd5475ba65d934c37677ee5

System- and Software-level Architecting Harmonization Practices for Systems-of-Systems

Autor: P. Chris Broekema, Héctor Cadavid, Paris Avgeriou, Vasilios Andrikopoulos

Publikováno v: ICSA
IEEE 18th International Conference on Software Architecture (ICSA), 13-24
STARTPAGE=13;ENDPAGE=24;TITLE=IEEE 18th International Conference on Software Architecture (ICSA)

The problems caused by the gap between system- and software-level architecting practices, especially in the context of Systems of Systems where the two disciplines inexorably meet, is a well known issue with a disappointingly low amount of works in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c15361dcd58d4106c2931661e0a43b4f
https://hdl.handle.net/11370/c962e206-e22e-4c22-932c-c664ec771188

Architectures of Cloud-enabled Cyber Physical Systems — a Systematic Mapping Study

Autor: Anja Reuter, Vasilios Andrikopoulos

Publikováno v: SEAA
Proceedings of the 46th EUROMICRO conference on Software Engineering and Advanced Applications (SEAA '20), 455-462
STARTPAGE=455;ENDPAGE=462;TITLE=Proceedings of the 46th EUROMICRO conference on Software Engineering and Advanced Applications (SEAA '20)

Cloud-enabled Cyber Physical Systems (CCPS) combine embedded systems with highly scalable cloud services. Such systems provide opportunities to offload computing or data analytics tasks which require more resources than an embedded device can offer.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc2f7d563dd6adcf526f50cd5e975928
https://research.rug.nl/en/publications/949ae4da-8c2c-4ffd-9e9c-3e995dc27f6c