Towards a Grid-Based Framework for Supporting Range Aggregate Queries Over Big Sensor Network Readings: Overview, Management, and Applications

Alfredo Cuzzocrea, Filippo Furfaro and Domenico Saccà
Additional contact information
Alfredo Cuzzocrea: University of Calabria, Italy
Filippo Furfaro: University of Calabria, Italy
Domenico Saccà: University of Calabria, Italy

International Journal of Distributed Systems and Technologies (IJDST), 2022, vol. 13, issue 1, 1-21

Abstract: The problem of representing and querying sensor network readings issues new research challenges, as traditional techniques and architectures used for managing relational and object-oriented databases are not suitable in this context. In this paper, the authors present a grid-based framework that supports aggregate query answering on sensor network data and uses a summarization technique to efficiently accomplish this task. In particular, grid nodes are used for collecting, compressing, and storing sensor network readings, as well as extracting information from stored data. Grid nodes can exchange information among each other, so that the same piece of information can be stored (with a different degree of accuracy) in several nodes. Queries are evaluated by locating the grid nodes containing the needed information (either compressed or not) and choosing (among these nodes) the most convenient ones according to a cost model. The authors complete their contribution with a case study that focuses attention on the management and querying of grid-based GIS databases.

Date: 2022
References: Add references at CitEc
Citations:

Downloads: (external link)
http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/IJDST.296248 (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:igg:jdst00:v:13:y:2022:i:1:p:1-21

Access Statistics for this article

International Journal of Distributed Systems and Technologies (IJDST) is currently edited by Nik Bessis

More articles in International Journal of Distributed Systems and Technologies (IJDST) from IGI Global
Bibliographic data for series maintained by Journal Editor ().