Efficient Methods to Compute, Store, and Manipulate Aggregates Derived from Network Management Data Using a Database Tool

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dc.contributor.advisorBaras, John S.en_US
dc.contributor.authorPinho, Albino S.en_US
dc.contributor.departmentISRen_US
dc.contributor.departmentCSHCNen_US
dc.date.accessioned2007-05-23T10:08:44Z
dc.date.available2007-05-23T10:08:44Z
dc.date.issued1999en_US
dc.description.abstractAs telecommunications in the world grow exponentially in importance forbusinesses, the sizes of networks grow, generating increasingly monitored statistics. To handle this data, efficient systems are required to store and manipulate it. This thesis investigates efficient methods to compute, store, and operate the current and historical aggregates, derived from network management data. The networks of interest are those with star architecture.<P><P>This thesis proposes a methodology to process the incoming data from the network elements, store it in a database, and then use efficient techniques to perform the aggregation through the various dimensions,namely by attributes, network containment, and time. This procedure generates data with different levels of granularity, which is suitable for the use of modern on-line analysis processing techniques, e.g., drill-downs and scale-ups, and for gradual bottom-up data trimming without losing information, although coarsening it. This thesis demonstrates that modern databases may be tuned and deployed for the purposes of computing and storing network aggregates.en_US
dc.format.extent751485 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.urihttp://hdl.handle.net/1903/6102
dc.language.isoen_USen_US
dc.relation.ispartofseriesISR; MS 1999-2en_US
dc.relation.ispartofseriesCSHCN; MS 1999-2en_US
dc.subjectNetwork Managementen_US
dc.subjectTelecommunicationsen_US
dc.subjectDatabasesen_US
dc.subjectIntelligent Signal Processing and Communications Systemsen_US
dc.titleEfficient Methods to Compute, Store, and Manipulate Aggregates Derived from Network Management Data Using a Database Toolen_US
dc.typeThesisen_US

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