Secure Information Sharing and Information Retrieval Infrastructure with GridIR
نویسندگان
چکیده
This work describes the emerging standard for information retrieval on computational grids, GridIR. GridIR is based on the work of the Global Grid Forum and offers a security model for end-to-end data channel encryption, system authentication, and logging. GridIR implements a multi-tiered security model at the collection, query and datum level. Unlike monolithic search engines and customized small-scale systems, GridIR provides a standard method for federating data sets with multiple data types. Each of the data sets may be part of a virtual organization in which policy decisions dictate what data items may be shared.
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