Quality of Service Dimension

by Benedikt Liegener — last modified Jul 13, 2011 14:52

— filed under: KnowledgeModel

Definitions

Term: Quality of Service Dimensions		Domain: Cross-cutting issues
Term: Quality of Service Dimensions		Engineering and Design (KM-ED)	Adaptation and Monitoring (KM-AM)	Quality Definition, Negotiation and Assurance (KM-QA)	Generic (domain independent)
D o m a i n : L a y e r s	Business Process Management (KM-BPM)
	Service Composition and Coordination (KM-SC)
	Service Infrastructure (KM-SI)
	Generic (domain independent)			Quality of Service (QoS) Dimension is a tool for improving the management aspects of Web service-based architectures. In particular, typical issues in loosely coupled environments management, such as service discovery and selection, composition, and monitoring, raise different issues concerned with negotiation of QoS. Finally, QoS negotiation can be implemented according to different paradigms, such as broker-based architectures and multi-agent systems. Each implementation paradigm introduces specific issues that must be dealt with while tackling the Web service QoS negotiation problem. [CD-IA-1.1.1] {SYN: QoS Dimension}

UniDue: Quality Assurance; http://www.sse.uni-due.de/wms/en/?go=111; Klaus Pohl, Andreas Metzger
POLIMI: Adaptive Web Services; http://home.dei.polimi.it/pernici/ws-research.html; Barbara Pernici, Maria Grazia Fugini, Danilo Ardagna, Pierluigi Plebani, Cinzia Cappiello, Marco Comuzzi, Kyriakos Kritikos
POLIMI: Quality Assurance; http://deepse.dei.polimi.it/; Carlo Ghezzi, Elisabetta Di Nitto, Giordano Tamburelli
UOC: Formal description languages providing enriched service behavior specification primitives (pre-/post-conditions, service invariants, quality of service) with the use of ontologies for complex services; http://www.ics.forth.gr/isl/r-d-activities/soc.html; Dimitris Plexousakis, Kyriakos Kritikos