: Probabilistic databases store, query and manage large amounts of uncertain information in an efficient way. This paper summarizes my thesis which advances the state-of-the-art i...
: This paper is about a new framework called DeduPlication (DduP). DduP aims to solve large scale deduplication problems on arbitrary data tuples. DduP tries to bridge the gap betw...
Abstract: Tactical decisions characterize team sports like soccer or basketball profoundly. Analyses of training sessions and matches (e.g., mileage or pass completion rate of a pl...
Michael Brand, Tobias Brandt, Carsten Cordes, Marc...
: There are numerous approaches towards quantifying the performance of NoSQL datastores with respect to dimensions that are notoriously hard to capture such as staleness or consist...
Wolfram Wingerath, Steffen Friedrich, Felix Gesser...
: In Hauptspeicher-zentrischen Architekturans¨atzen f¨ur Datenbanksysteme m¨ussen f¨ur die Anfrageverarbeitung sowohl die Basisrelationen als auch die Zwischenergebnisse im Hau...
Abstract: The expiration-based caching model of the web is generally considered irreconcilable with the dynamic workloads of cloud database services, where expiration dates are not...
Felix Gessert, Michael Schaarschmidt, Wolfram Wing...
Abstract: LIFE is an epidemiological study determining thousands of Leipzig inhabitants with a wide spectrum of interviews, questionnaires, and medical investigations. The heteroge...
: When persistent storage fails, traditional media recovery first restores an old backup image followed by replaying the recovery log since the last backup operation. Restoring a ...
: The IBM DB2 Analytics Accelerator (IDAA) integrates the strong OLTP capabilities of DB2 for z/OS with very fast processing of OLAP and analytical SQL workload in Netezza. Today, ...
: Today, publication of medical data faces high legal barriers. On the one hand, publishing medical data is important for medical research. On the other hand, it is neccessary to p...
Jan Hendrik Nielsen, Daniel Janusz, Jochen Taeschn...