The collaborative P-GRADE grid portal
Lewis, G. J., Sipos, G., Urmetzer, F., Alexandrov, V. N. and Kacsuk, P. (2005) The collaborative P-GRADE grid portal. Lecture Notes in Computer Science, 3516. pp. 367-374. ISSN 0302-9743 3-540-26044-7
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To link to this article DOI: 10.1007/b136575
Grid portals are increasingly used to provide uniform access to the grid infrastructure. This paper describes how the P-GRADE Grid Portal could be used in a collaborative manner to facilitate group work and support the notion of Virtual Organisations. We describe the development issues involved in the construction of a collaborative portal, including ensuring a consistent view between participants of a collaborative workflow and management of proxy credentials to allow separate nodes of the workflow to be submitted to different grids.