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» Evaluating Quality of Service for Service Level Agreements
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SIGMOD
2007
ACM
178views Database» more  SIGMOD 2007»
14 years 10 months ago
Quality is in the eye of the beholder: towards user-centric web-databases
The proliferation of database-driven web sites (or web-databases) has brought upon a plethora of applications where both Quality of Service (QoS) and Quality of Data (QoD) are of ...
Huiming Qu, Jie Xu, Alexandros Labrinidis
JCM
2006
99views more  JCM 2006»
13 years 10 months ago
Distributed Admission Control in Multiservice IP Networks: Concurrency Issues
In distributed admission control (AC) schemes, handling concurrent AC decisions assumes a relevant role in avoiding over or false acceptance and, consequently, service quality degr...
Solange Rito Lima, Paulo Carvalho, Vasco Freitas
WCE
2007
13 years 11 months ago
Simulation of IEEE 802.11e in the Context of Interoperability
— This work provides the specification of a MAC layer simulator that evaluates the service quality in WiFi, and presents initial results as a stand-alone simulator. The simulator...
Orlando Cabral, Alberto Segarra, Fernando J. Velez
PDP
2003
IEEE
14 years 3 months ago
QoS-aware Accounting in Mobile Computing Scenarios
The enlarging market of portable devices and wireless networks stimulates the provisioning of mobilityenabled Internet services with differentiated levels of Quality of Service (Q...
Paolo Bellavista, Antonio Corradi, Silvia Vecchi
SERVICEWAVE
2010
13 years 8 months ago
Simulating Autonomic SLA Enactment in Clouds Using Case Based Reasoning
Abstract. With the emergence of Cloud Computing resources of physical machines have to be allocated to virtual machines (VMs) in an ondemand way. However, the efficient allocation ...
Michael Maurer, Ivona Brandic, Rizos Sakellariou