Titlebook: Challenges for Next Generation Network Operations and Service Management; 11th Asia-Pacific Ne Yan Ma,Deokjai Choi,Shingo Ata Conference pr

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Network-Wide Rollback Scheme for Fast Recovery from Operator Errors Toward Dependable Network errors. Consequently, the development of new network management schemes to tackle operator errors is important. We have already proposed a basic idea of a new network-wide rollback scheme to tackle operator errors. In the proposed scheme, we introduce a server to manage historical versions of sets

饒舌的人

An Efficient Failure Recovery Scheme for Next Generation Network Services Based on Distributed Compo nodes in the network, like a distributed component based service. It is effective to reduce the cost of service development. In addition, when a failure occurs, a distributed component based service has multiple components of each function, which can be used to replace the failed component. There i

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A Novel Fault Diagnosis Approach to Path-Protected WDM Mesh Networksrs and a lot of negative effects. For this reason, ISPs (Internet Service Providers) do their best to achieve the goal of higher network reliability, service availability, and accessible bandwidth. To do so, most of them construct or rent carrier-grade backbone networks, which use WDM (Wavelength Di

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Active Diagnosis of High-Level Faults in Distributed Internet Services methods that passively collect information have two drawbacks: 1) requiring the target system to report its inner message; 2) it’s impossible to detect and locate faults before user senses them. This paper proposes an active diagnose method which test internet service with probes and make fault inf

Original

Fault Localization for Heterogeneous Networks Using Alarm Correlation on Consolidated Inventory Datathem analyze the events with limited data of network equipment configuration and the topology among them. But the analysis of alarm correlation based on the detailed end-to-end network view point is necessary to improve the effect of fault localization technique on complicated telecommunication netw

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Acquired

Indexing through Querying in Unstructured Peer-to-Peer Overlay Networksnetworks peers carry out distributed query relaying to discover the service providers. Existing lookup mechanisms like flooding and random walks in unstructured P2P overlays create huge communication overhead and increased response time. In this work we propose efficient lookup in unstructured peer-

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雄偉

The Best Practice and Evaluation of Processes to Develop OSSs Using XML-Based Interfacesces between OSSs and NEs expressed by XML, which enables us to reduce the cost of developing OSSs and shorten their development period even if new specifications are added. For further efficiency, users themselves could implement their own specifications. This could be regarded as a kind of Software