AirCache: A Crowd-Based Solution for Geoanchored Floating Data
Joint Authors
Bujari, Armir
Palazzi, Claudio E.
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-08-29
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Telecommunications Engineering
Abstract EN
The Internet edge has evolved from a simple consumer of information and data to eager producer feeding sensed data at a societal scale.
The crowdsensing paradigm is a representative example which has the potential to revolutionize the way we acquire and consume data.
Indeed, especially in the era of smartphones, the geographical and temporal scopus of data is often local.
For instance, users’ queries are more and more frequently about a nearby object, event, person, location, and so forth.
These queries could certainly be processed and answered locally, without the need for contacting a remote server through the Internet.
In this scenario, the data is alimented (sensed) by the users and, as a consequence, data lifetime is limited by human organizational factors (e.g., mobility).
From this basis, data survivability in the Area of Interest (AoI) is crucial and, if not guaranteed, could undermine system deployment.
Addressing this scenario, we discuss and contribute with a novel protocol named AirCache, whose aim is to guarantee data availability in the AoI while at the same time reducing the data access costs at the network edges.
We assess our proposal through a simulation analysis showing that our approach effectively fulfills its design objectives.
American Psychological Association (APA)
Bujari, Armir& Palazzi, Claudio E.. 2016. AirCache: A Crowd-Based Solution for Geoanchored Floating Data. Mobile Information Systems،Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1111422
Modern Language Association (MLA)
Bujari, Armir& Palazzi, Claudio E.. AirCache: A Crowd-Based Solution for Geoanchored Floating Data. Mobile Information Systems No. 2016 (2016), pp.1-12.
https://search.emarefa.net/detail/BIM-1111422
American Medical Association (AMA)
Bujari, Armir& Palazzi, Claudio E.. AirCache: A Crowd-Based Solution for Geoanchored Floating Data. Mobile Information Systems. 2016. Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1111422
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1111422