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ADBIS
9 years 8 months ago
2015 Springer
Subspace clustering techniques were proposed to discover hidden clusters that only exist in certain subsets of the full feature spaces. However, the time complexity of such algorit...
ADBIS
9 years 8 months ago
2015 Springer ADBIS
9 years 8 months ago
2015 Springer
In earlier work we have extended the TPC-C benchmark with basic and complex schema transformations. This paper uses this benchmark to investigate the blocking behaviour of online s...
ADBIS
9 years 8 months ago
2015 Springer
This paper presents and evaluates an alternative sorting component for Hadoop based on the replacement selection algorithm. In comparison with the default quicksort-based implement...
ADBIS
9 years 8 months ago
2015 Springer
The well-known problems of tuning and self-tuning of data management systems are amplified in the context of Cloud environments that promise self management along with properties ...
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