Abstract
The paper is concerned with supporting natural patterns of scientific collaboration in Access Grid environments. We reveal that no current approach to Access Grid allows dynamic session invocation within on-going Access Grid sessions nor workflow driven session triggering among users involved in that workflow. A model for a lightweight signaling architecture integrated within Access Grid is proposed that allows transparent demand-driven session management. The architecture is configurable both in terms of dynamically changing user preferences and resource requirements. The core of the architecture is the advanced SIP stack embedded both within Access Grid nodes and heterogenous end nodes. This is important in order to allow maximum flexibility of audio,video and workflow presentation to the end users.
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Radenkovic, M., Miladinovic, I. (2005). Towards Peer-to-Peer Access Grid. In: Herrero, P., Pérez, M.S., Robles, V. (eds) Scientific Applications of Grid Computing. SAG 2004. Lecture Notes in Computer Science, vol 3458. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11423287_12
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DOI: https://doi.org/10.1007/11423287_12
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-25810-0
Online ISBN: 978-3-540-32010-4
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