Results 221 to 230 of about 197,720 (248)
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QoS measurement issues with DAML-QoS ontology
IEEE International Conference on e-Business Engineering (ICEBE'05), 2005With the industry's efforts in promoting the use of Web services, a huge number of Web services are being developed for the Web. To improve the service provider's competition advantage, it is necessary to support QoS-aware service discovery mechanism as well as the corresponding measurement system.
Chen Zhou, Liang-Tien Chia, Bu-Sung Lee
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Predicting unknown QoS value with QoS-Prophet
Proceedings Demo & Poster Track of ACM/IFIP/USENIX International Middleware Conference, 2013We have witnessed the widespread adoption of Collaborative Filtering (CF) in prediction of unknown QoS value. Existing approaches have neglected that CF idea was originated from the processing of subjective data, movies scores for example. However, QoS value is objective, therefore the existing CF-based prediction approaches are not applicable well for
Fangchun Yang +4 more
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1998 Sixth International Workshop on Quality of Service (IWQoS'98) (Cat. No.98EX136), 2002
In an integrated-services packet-switching network (e.g. the Internet of the future, which is expected to offer real-time as well as non-real-time services), the charging policy must be service-dependent, but how should charges vary with the type of service and with the quality of service (i.e. with the QoS parameters and with their respective values)?
Luca Delgrossi, Domenico Ferrari
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In an integrated-services packet-switching network (e.g. the Internet of the future, which is expected to offer real-time as well as non-real-time services), the charging policy must be service-dependent, but how should charges vary with the type of service and with the quality of service (i.e. with the QoS parameters and with their respective values)?
Luca Delgrossi, Domenico Ferrari
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International Journal of Computers and Applications, 2006
AbstractThe authors study a scalable pricing framework for QoS enabled networks that support real-time, adjustable real-time, and non-realtime traffic. The scheme, which belongs to usage-based methods, is independent of the underlying network and the mechanisms for QoS provisioning.
Ivan Marsic, Safiullah Faizullah
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AbstractThe authors study a scalable pricing framework for QoS enabled networks that support real-time, adjustable real-time, and non-realtime traffic. The scheme, which belongs to usage-based methods, is independent of the underlying network and the mechanisms for QoS provisioning.
Ivan Marsic, Safiullah Faizullah
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QoS-MONaaS: A Portable Architecture for QoS Monitoring in the Cloud
2012 Eighth International Conference on Signal Image Technology and Internet Based Systems, 2012The advent of cloud-based services stimulates dynamic interaction/composition of various enterprise applications. In this context, Quality of Service (QoS) monitoring is key, since assessing the actual quality of what service users are paying for has become a mission-critical business practice requirement, and it will be even more so in the future. QoS-
Adinolfi, O +3 more
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2017 International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks (PEMWN), 2017
Internet of Things is one of the most promising domain for developing new and smart applications. For some applications, Quality of Service requirement may be imposed. However, the things connected in this kind of networks are often vulnerable and dotted by limited energy (Low-power and Lossy Networks, LLNs).
Khallef, Walid +3 more
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Internet of Things is one of the most promising domain for developing new and smart applications. For some applications, Quality of Service requirement may be imposed. However, the things connected in this kind of networks are often vulnerable and dotted by limited energy (Low-power and Lossy Networks, LLNs).
Khallef, Walid +3 more
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Dynamic QOS control based on the QOS-Ticket model [PDF]
Proceedings of the Third IEEE International Conference on Multimedia Computing and Systems, 2002 The most notable characteristic of continuous-media data is the existence of timing constraints. To handle such data appropriately some system support for resource management and QOS control is indispensable. For this reason, we are proposing a QOS-Ticker model, which combines resource reservation and adaptation.
Kiyokuni Kawachiya, Hideyuki Tokuda
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BT Technology Journal, 2005
Neither the ISDN nor the subsequent broadband-ISDN (B-ISDN) delivered on the promise of being a network for all services. Now that mantle has been passed to IP networks born out of computer-to-computer communications. But their benefits, such as great flexibility of bit rate and resilience, are accompanied by other characteristics which are alien not ...
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Neither the ISDN nor the subsequent broadband-ISDN (B-ISDN) delivered on the promise of being a network for all services. Now that mantle has been passed to IP networks born out of computer-to-computer communications. But their benefits, such as great flexibility of bit rate and resilience, are accompanied by other characteristics which are alien not ...
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Proof-of-QoS: QoS based blockchain consensus protocol
Computers & Security, 2019Abstract The consensus protocol is the foundation of all blockchain systems. Existing consensus protocols like Proof-of-Work (PoW) consume a vast amount of energy. However, they are severely limited to transaction throughput. Consensus protocols like Proof-of-Stake (PoS) have been proposed to address this challenge.
Bin Yu +5 more
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