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Usage-based ranking of distributed XML data

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Bernd Amann
Camelia Constantin


In this article we consider the issue of ranking XML data and data sources in a distributed XML data warehouse. Our ranking model applies to service-oriented data management applications where web services store and exchange XML fragments. Each service publishes a set of operations implemented as parameterized queries on a local XML data warehouse integrating locally generated data and query results received from other services. We propose a new way for ranking distributed data and data sources taking into consideration their usage for the evaluation of queries. The main results are a formal ranking model of data, queries and services and an implementation on a data warehouse.
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Dates and versions

hal-01299507 , version 1 (07-04-2016)



Bernd Amann, Camelia Constantin. Usage-based ranking of distributed XML data. ACM Symposium on Applied Computing, May 2008, Fortaleza, Brazil. pp.1008-1012, ⟨10.1145/1363686.1363920⟩. ⟨hal-01299507⟩
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