AirCache: A Crowd-Based Solution for Geoanchored Floating Data

المؤلفون المشاركون

Bujari, Armir
Palazzi, Claudio E.

المصدر

Mobile Information Systems

العدد

المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-12، 12ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2016-08-29

دولة النشر

مصر

عدد الصفحات

12

التخصصات الرئيسية

هندسة الاتصالات

الملخص 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.

نمط استشهاد جمعية علماء النفس الأمريكية (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

نمط استشهاد الجمعية الأمريكية للغات الحديثة (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

نمط استشهاد الجمعية الطبية الأمريكية (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

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1111422