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IMC
2010
ACM
15 years 4 months ago
CloudCmp: comparing public cloud providers
While many public cloud providers offer pay-as-you-go computing, their varying approaches to infrastructure, virtualization, and software services lead to a problem of plenty. To ...
Ang Li, Xiaowei Yang, Srikanth Kandula, Ming Zhang
CCGRID
2004
IEEE
15 years 10 months ago
Effective use of reputation in peer-to-peer environments
Peer-to-peer environments have become popular as a framework for exchange of services. In these environments, certain peers may fail to provide their services. Reputation can be a...
Thanasis G. Papaioannou, George D. Stamoulis
CN
2006
91views more  CN 2006»
15 years 6 months ago
Reputation-based policies that provide the right incentives in peer-to-peer environments
Peer-to-peer are popular environments for exchanging services. A reputation mechanism is a proper means of discovering low-performing peers that fail to provide their services. In...
Thanasis G. Papaioannou, George D. Stamoulis
CN
1998
64views more  CN 1998»
15 years 6 months ago
Decentralized Network Connection Preemption Algorithms
Connection preemption provides available and reliable services to high-priority connections when a network is heavily loaded and connection request arrival patterns are unknown, o...
Mohammad Peyravian, Ajay D. Kshemkalyani
WWW
2005
ACM
16 years 7 months ago
Automated semantic web services orchestration via concept covering
We exploit the recently proposed Concept Abduction inference service in Description Logics to solve Concept Covering problems. We propose a framework and polynomial greedy algorit...
Tommaso Di Noia, Eugenio Di Sciascio, Francesco M....