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Lineage retrieval for scientific data processing: a survey
Rajendra Bose, James Frew
Scientific research relies as much on the dissemination and exchange of data sets as on the publication of conclusions. Accurately tracking the lineage (origin and subsequent processing history) of scientific data sets is thus imperative for the...
Access control in collaborative systems
William Tolone, Gail-Joon Ahn, Tanusree Pai, Seng-Phil Hong
Balancing the competing goals of collaboration and security is a difficult, multidimensional problem. Collaborative systems often focus on building useful connections among people, tools, and information while security seeks to ensure the...
Yasushi Saito, Marc Shapiro
Data replication is a key technology in distributed systems that enables higher availability and performance. This article surveys optimistic replication algorithms. They allow replica contents to diverge in the short term to support concurrent work...