A service-oriented framework for GNU Octave-based performance prediction

Kousiouris, G; Kyriazis, D; Konstanteli, K; Gogouvitis, S; Katsaros, G; Varvarigou, T

dc.contributor.author	Kousiouris, G	en
dc.contributor.author	Kyriazis, D	en
dc.contributor.author	Konstanteli, K	en
dc.contributor.author	Gogouvitis, S	en
dc.contributor.author	Katsaros, G	en
dc.contributor.author	Varvarigou, T	en
dc.date.accessioned	2014-03-01T02:46:40Z
dc.date.available	2014-03-01T02:46:40Z
dc.date.issued	2010	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32765
dc.subject	GNU Octave	en
dc.subject	Performance estimation	en
dc.subject	Quality of service	en
dc.subject	Service delivery	en
dc.subject	Service oriented infrastructures	en
dc.subject.other	Automated process	en
dc.subject.other	Distributed Computing	en
dc.subject.other	GNU Octave	en
dc.subject.other	Performance estimation	en
dc.subject.other	Performance prediction	en
dc.subject.other	Plug-ins	en
dc.subject.other	Prediction model	en
dc.subject.other	Service delivery	en
dc.subject.other	Service lifecycle	en
dc.subject.other	Service Oriented	en
dc.subject.other	Service provider	en
dc.subject.other	Service provisioning	en
dc.subject.other	Service-oriented infrastructures	en
dc.subject.other	Software solution	en
dc.subject.other	Transcoding	en
dc.subject.other	Automation	en
dc.subject.other	Distributed computer systems	en
dc.subject.other	Forecasting	en
dc.subject.other	Mathematical models	en
dc.subject.other	Quality control	en
dc.subject.other	Quality of service	en
dc.subject.other	Telecommunication services	en
dc.title	A service-oriented framework for GNU Octave-based performance prediction	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/SCC.2010.37	en
heal.identifier.secondary	http://dx.doi.org/10.1109/SCC.2010.37	en
heal.identifier.secondary	5557222	en
heal.publicationDate	2010	en
heal.abstract	Cloud/Grid environments are characterized by a diverse set of technologies used for communication, execution and management. Service Providers, in this context, need to be equipped with an automated process in order to optimize service provisioning through advanced performance prediction methods. Furthermore, existing software solutions such as GNU Octave offer a wide range of possibilities for implementing these methods. However, their automated use as services in the distributed computing paradigm includes a number of challenges from a design and implementation point of view. In this paper, a loosely coupled service-oriented implementation is presented, for taking advantage of software like Octave in the process of creating and using prediction models during the service lifecycle of a SOI. In this framework, every method is applied as an Octave script in a plug-in fashion. The design and implementation of the approach is validated through a case study application which involves the transcoding of raw video to MPEG4. © 2010 IEEE.	en
heal.journalName	Proceedings - 2010 IEEE 7th International Conference on Services Computing, SCC 2010	en
dc.identifier.doi	10.1109/SCC.2010.37	en
dc.identifier.spage	114	en
dc.identifier.epage	121	en