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Authors: | Bailo, Daniele* Jeffery, Keith* |
Title: | EPOS: A Novel Use of \{CERIF\} for Data-intensive Science | Journal: | Procedia Computer Science | Series/Report no.: | /33 (2014) | Publisher: | Elsevier | Issue Date: | 2014 | DOI: | 10.1016/j.procs.2014.06.002 | Keywords: | Research Infrastructure | Abstract: | Abstract One of the key aspects of the approaching data-intensive science era is integration of data through interoperability of systems providing data products or visualization and processing services. Far from being simple, interoperability requires robust and scalable e-infrastructures capable of supporting it. In this work we present the case of EPOS, a plan for data integration in the field of Earth Sciences. We describe the design of its e-infrastructure and show its main characteristics. One of the main elements enabling the system to integrate data, data products and services is the metadata catalogue based on the \{CERIF\} metadata model. Such a model, modified to fit into the general e-infrastructure design, is part of a three-layer metadata architecture. \{CERIF\} guarantees a robust handling of metadata, which is in this case the key to the interoperability and to one of the feature of the \{EPOS\} system: the possibility of carrying on data intensive science orchestrating the distributed resources made available by \{EPOS\} data providers and stakeholders. |
Appears in Collections: | Article published / in press |
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Bailo, Jeffery - 2014 - EPOS A novel use of CERIF for data-intensive science.pdf | Open Access published article | 4.23 MB | Adobe PDF | View/Open |
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