@booklet {70,
	title = {Reservoir - When One Cloud Is Not Enough},
	journal = {COMPUTER},
	volume = {44},
	year = {2011},
	pages = {44{\textendash}51},
	doi = {10.1109/MC.2011.64},
	author = {Benny Rochwerger and David Breitgand and Amir Epstein and David Hadas and Irit Loy and Kenneth Nagin and Johan Tordsson and Carmelo Ragusa and Massimo Villari and Stuart Clayman and Eliezer Levy and Alessandro Maraschini and Philippe Massonet and Henar Munoz and Giovanni Toffetti}
}
@proceedings {Ragusa200953,
	title = {Experiencing with the cloud over glite},
	journal = {Proceedings of the 2009 ICSE Workshop on Software Engineering Challenges of Cloud Computing (CLOUD)},
	year = {2009},
	note = {cited By 7; Conference of 2009 ICSE Workshop on Software Engineering Challenges of Cloud Computing, CLOUD 2009 ; Conference Date: 23 May 2009 Through 23 May 2009; Conference Code:77503},
	pages = {53-60},
	publisher = {IEEE Computer Society},
	address = {Vancouver, BC, Canada, 23 May 2009},
	abstract = {<p>Market competitiveness puts enormous pressures over companies to be agile in providing their offers and adapt to fast changes. In such context, resource dimensioning is an hard and risky task which may lead companies to un-derprovision their data-center, and therefore be unable to cope with peak loads, or to overprovision it, and notfullfill their ROI. Cloud computing ought to provide such ability. In a previous work, we presented our solution for multi-tier web-based application hosting over a gLite based infrastructure. In this paper, we present a further development of our system towards the Cloud model. A scenario describing our system in action is also discussed. {\textcopyright} 2009 IEEE.</p>
},
	keywords = {cloud computing, Cloud models, Competition, Computer science, Computer software, Further development, Multi-tier, Peak load, Resource dimensioning, Web-based applications},
	isbn = {9781424437139},
	doi = {10.1109/CLOUD.2009.5071533},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-70349805168\&partnerID=40\&md5=623b9f32a7f837e0d594e9a3c0685b06},
	author = {Carmelo Ragusa and Francesco Longo and Antonio Puliafito}
}
@proceedings {Ragusa2008113,
	title = {On the assessment of the s-sicilia infrastructure: A grid-based business system},
	journal = {Proceedings of the 5th International Workshop on Grid Economics and Business Models (GECON)},
	volume = {5206 Lecture Notes in Computer Science},
	year = {2008},
	note = {cited By 3},
	pages = {113-124},
	publisher = {Springer-Verlag Berlin Heidelberg},
	address = {Las Palmas de Gran Canaria, Spain, 26 August 2008},
	doi = {10.1007/978-3-540-85485-2_9},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-52149083280\&partnerID=40\&md5=051b0de5ad28ec5a3a3996e55e059b67},
	author = {Carmelo Ragusa and Francesco Longo and Antonio Puliafito}
}
@proceedings {326,
	title = {A grid-based infrastructure for business applications},
	journal = {Proceedings of the Symposium {\textquotedblright}GRID Open Days at the University of Palermo{\textquotedblright}},
	year = {2008},
	pages = {205-211},
	address = { Palermo, Italy, 6-7 December 2007},
	author = {Carmelo Ragusa and Salvatore Arinisi and Francesco Longo and Antonio Puliafito}
}
