Towards self-adaptive network management for a recursive network architecture
| Autor: | Roberto Riggio, Jason Barron, Ehsan Elahi, Miguel Ponce de Leon, Diego R. Lopez, Micheal Crotty |
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| Rok vydání: | 2016 |
| Předmět: |
Network architecture
business.industry Computer science 020206 networking & telecommunications 02 engineering and technology Network simulation Network management application Intelligent computer network Network management Network service 0202 electrical engineering electronic engineering information engineering Element management system 020201 artificial intelligence & image processing business Network management station Computer network |
| Zdroj: | NOMS |
| DOI: | 10.1109/noms.2016.7502977 |
| Popis: | Traditionally, network management tasks manually performed by system administrators include monitoring alarms based on collected statistics across many heterogeneous systems, correlating these alarms to identify potential problems or changes to management policies and responding by performing system re-configurations to ensure optimal performance of network services. System administrators have a narrow focus of factors impacting network service provisioning and performance due to the heterogeneity and scale of generated underlying network events. However, self-adaption principles are conceptual approaches for autonomously managing such complex distributed systems. Network management systems that harness such principles can dynamically and autonomously optimise the operation of network services, responding quickly to changes in user requirements and underlying network conditions. In this paper, we present a novel self-adaptive network management framework that takes advantage of a recursive network architecture for a simpler and more comprehensive application of ontologies, semantic web rules and machine learning to automatically adjust network configuration parameters to provide more optimal QoS management of network services. We demonstrate the applicability of the approach using a content distribution network (CDN) operating over such a recursive network architecture. |
| Databáze: | OpenAIRE |
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