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Weitere Kolloquiumstermine sind im WWW abrufbar. Fakultt II Informatik, Wirtschafts-und

Summary: Weitere Kolloquiumstermine sind im WWW abrufbar.
Fakultät II Informatik, Wirtschafts- und
Department für Informatik
Internes Kolloquium
Am Montag, dem 11. April 2011 um 16:15 Uhr hält
Msc CS Kinga Kiss-Iakab
Universität Oldenburg
einen Vortrag mit dem Titel
Probabilistic Quorum Systems for
Dependable Distributed Data Management
Der Vortrag findet im OFFIS, Escherweg 2, Konferenzraum F02 statt.
Among failure-prone and dynamic distributed systems there is a significant subclass of systems which strive for
high availability and can function with inconsistent data. Examples include flight reservation systems which im-
plement overbooking or emergency ambulance systems which return informative answers to timeliness-critical
Data replication is a well-known technique for tolerating failures and dependably managing data in distributed
systems. Therefor, quorums (i.e., subsets of the set of nodes in the distributed system) are used for executing the
basic operations: writing a new data and reading previously written data. Strict quorum systems rely on sequential


Source: Appelrath, Hans-Jürgen - Department für Informatik, Carl von Ossietzky Universität Oldenburg


Collections: Computer Technologies and Information Sciences