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This demonstration illustrates how a LifeWatch researcher can easily upload and integrate an R-based algorithm in D4science, making it available to other researches, in particular members of the VRE in which the algorithm was published. Once published, researchers can discover the algorithm and use it with their own data. It is also possible to adapt the algorithm and to share improved versions. When processing data-intensive analysis algorithms, the computation can be outsourced on federated resources, such as those provided by the EGI e-Infrastructures.
This demonstrator illustrates a proof of concept of the proposed architecture that uses D4Science to setup a community-centric VRE, allowing researchers to share a simple algorithm with some data and allowing running computations on EGI FedCloud e-Infrastructure. The data was gathered and produced by the involved RIs and the dynamic computation was executed on EGI Federation’s resources.