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USENIX
2008
15 years 6 months ago
Idle Read After Write - IRAW
Despite a low occurrence rate, silent data corruption represents a growing concern for storage systems designers. Throughout the storage hierarchy, from the file system down to th...
Alma Riska, Erik Riedel
CORR
2006
Springer
107views Education» more  CORR 2006»
15 years 4 months ago
Optimal Scheduling of Peer-to-Peer File Dissemination
Peer-to-peer (P2P) overlay networks such as BitTorrent and Avalanche are increasingly used for disseminating potentially large files from a server to many end users via the Intern...
Jochen Mundinger, Richard R. Weber, Gideon Weiss
AI
2006
Springer
15 years 4 months ago
Backward-chaining evolutionary algorithms
Starting from some simple observations on a popular selection method in Evolutionary Algorithms (EAs)--tournament selection--we highlight a previously-unknown source of inefficien...
Riccardo Poli, William B. Langdon
SIGMOD
2012
ACM
212views Database» more  SIGMOD 2012»
13 years 7 months ago
Local structure and determinism in probabilistic databases
While extensive work has been done on evaluating queries over tuple-independent probabilistic databases, query evaluation over correlated data has received much less attention eve...
Theodoros Rekatsinas, Amol Deshpande, Lise Getoor
TKDE
2008
125views more  TKDE 2008»
15 years 4 months ago
Discovering and Explaining Abnormal Nodes in Semantic Graphs
An important problem in the area of homeland security is to identify abnormal or suspicious entities in large datasets. Although there are methods from data mining and social netwo...
Shou-de Lin, Hans Chalupsky