Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Constantinos Kotsokalis"'
Autor:
Philipp Wieder, Kuan Lu, Edwin Yaqub, Constantinos Kotsokalis, Bernd Schloer, Ramin Yahyapour, Monir Abdullah
Publikováno v:
Future Generation Computer Systems. 54:247-259
Automated Service Level Agreements (SLAs) have been proposed for cloud services as contracts used to record the rights and obligations of service providers and their customers. Automation refers to the electronic formalized representation of SLAs and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f38d01212e666fed18460f0f0e6c50ab
https://doi.org/10.1016/j.future.2015.03.016
https://doi.org/10.1016/j.future.2015.03.016
Autor:
Constantinos Kotsokalis, Philipp Wieder, Ali Imran Jehangiri, Ramin Yahyapour, Kuan Lu, Edwin Yaqub
Publikováno v:
Services Transactions on Cloud Computing. 1:1-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fafc4539a23b1a1e2090c5f6896c8ec
https://doi.org/10.29268/stcc.2013.1.1.1
https://doi.org/10.29268/stcc.2013.1.1.1
Autor:
Ramin Yahyapour, Philipp Wieder, Constantinos Kotsokalis, Edwin Yaqub, Ali Imran Jehangiri, Kuan Lu
Publikováno v:
UCC
The Platform as a Service (PaaS) model of Cloud Computing has emerged as an enabling yet disruptive paradigm for accelerated development of applications on the Cloud. PaaS hides administration complexities of the underlying infrastructure such as the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39e81a959f77bd267766ebc4573d844f
https://doi.org/10.1109/ucc.2014.38
https://doi.org/10.1109/ucc.2014.38
Autor:
Philipp Wieder, Edwin Yaqub, Ali Imran Jehangiri, Constantinos Kotsokalis, Kuan Lu, Ramin Yahyapour
Publikováno v:
IEEE SCC
Cloud-based services have become a cornerstone of today's IT. The self-service feature inherent in Cloud systems allows customers to play a greater role in service procurement. However, this restricts the value propositions and Service Level Agreemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80d14bc960f0b65df89c0a76eab9742f
https://doi.org/10.1109/scc.2014.17
https://doi.org/10.1109/scc.2014.17
Autor:
Ali Imran Jehangiri, Edwin Yaqub, Kuan Lu, Philipp Wieder, Ramin Yahyapour, Constantinos Kotsokalis
Publikováno v:
IEEE CLOUD
Virtualization technologies of Infrastructure-as-a- Service enable the live migration of running Virtual Machines (VMs) to achieve load balancing, fault-tolerance and hardware consolidation in data centers. However, the downtime/service unavailabilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e9f6b4b2ca940bc00045fd9fd5b6129
https://doi.org/10.1109/cloud.2013.112
https://doi.org/10.1109/cloud.2013.112
Publikováno v:
Service-Oriented Computing ISBN: 9783642173578
ICSOC
ICSOC
In cloud computing, an automated SLA is an electronic contract used to record the rights and obligations of service providers and customers for their services. SLA negotiation can be a time-consuming process, mainly due to the unpredictable rounds of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31d9d96a5cf8ab7b52f6ac5425e367ce
https://doi.org/10.1007/978-3-642-34321-6_18
https://doi.org/10.1007/978-3-642-34321-6_18
Publikováno v:
Cloud Computing and Services Science ISBN: 9781461423256
CLOSER
CLOSER
This paper discusses the problem of planning resource outsourcing and local configurations for infrastructure services that are subject to Service Level Agreements (SLA). The objective of our approach is to minimize implementation and outsourcing cos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a66faa984adc480ffc95cf0e2a40550
https://doi.org/10.1007/978-1-4614-2326-3_13
https://doi.org/10.1007/978-1-4614-2326-3_13
Publikováno v:
CloudCom
Cloud computing effectively implements the vision of utility computing by employing a pay-as-you-go cost model and allowing on-demand (re-)leasing of IT resources. Small or medium-sized Infrastructure-as-a-Service providers, however, find it challeng
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5007c930db18ca11c989761fd2288b8
https://doi.org/10.1109/cloudcom.2011.46
https://doi.org/10.1109/cloudcom.2011.46
Autor:
Edwin Yaqub, Augustín Escámez Chimeno, Constantinos Kotsokalis, Valentina Mazza, Liliana Pasquale, Philipp Wieder, Juan Lambea Rueda, Sergio Garcia Gomez
Publikováno v:
Service Level Agreements for Cloud Computing ISBN: 9781461416135
In service-oriented systems, negotiating service level agreements (SLAs) occupies a central role in the service usage cycle. It is during negotiations that parties are brought together in an interactive mechanism determined by the negotiation protoco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f25aae2e71fc94b901d65cf538761fae
https://doi.org/10.1007/978-1-4614-1614-2_12
https://doi.org/10.1007/978-1-4614-1614-2_12
Publikováno v:
Service Level Agreements for Cloud Computing ISBN: 9781461416135
One important differentiation of SLAs from best-effort service provisioning requests is the annotation with penalties: all those provisions that define what will happen in the case that a provider fails to deliver the agreed service. The consequences
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7198c9d55a1206d2cc2c5399e0de139
https://doi.org/10.1007/978-1-4614-1614-2_7
https://doi.org/10.1007/978-1-4614-1614-2_7