Application models for ubiquitous systems with sporadic communication availability (CROSBI ID 658399)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Čavrak, Igor ; Žagar, Ivan ; Dražić, Alen
engleski
Application models for ubiquitous systems with sporadic communication availability
Ubiquitous computing systems are predominantly characterized by limited computing power, communication capabilities and energy sources. Yet novel usage scenarios shift their roles from basic data acquisition and forwarding to performing more sophisticated tasks such as data processing, local service provisioning and actuation. To meet their goals, horizontal or vertical collaboration and task distribution are often required ; utilizing resources identified in the nearby communication environment or offered by remote, cloud- or edge-based services. However, different infrastructural and energy- related constraints can severely influence device’s communication capabilities thus dictating the level of provided functionality. In this paper, we focus on the class of ubiquitous systems without permanent communication links, utilizing only sporadic communication with global computing infrastructure. Such systems exploit the short-term presence of third-party communication and computational resources in their environment, adapting their service level to available resource properties. Several identified communication and computation scenarios are described for such a resource constrained and time-variable environment, along with the incentive model for using and provisioning of short-term resources. A general model of adaptive distributed applications exploiting such sporadic communication and computation environment is presented, relying on the cloud- and edge-computing paradigms and microservices as its building blocks.
application model, ubiquitous computing, sporadic availability
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Podaci o prilogu
979-984.
2017.
objavljeno
10.23919/MIPRO.2017.7973566
Podaci o matičnoj publikaciji
Proceedings of the 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)
Biljanović, Petar
Opatija: Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO
978-953-233-093-9
Podaci o skupu
MIPRO 2017
predavanje
22.05.2017-26.05.2017
Opatija, Hrvatska