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SIGMOD
2010
ACM
13 years 4 months ago
2010
ACM
Tuning tools attempt to configure a database to achieve optimal performance for a given workload. Selecting an optimal set of physical structures is computationally hard since it ...
CIKM
2010
Springer
13 years 2 months ago
2010
Springer
The field of information retrieval still strives to develop models which allow semantic information to be integrated in the ranking process to improve performance in comparison to...
DAWAK
2011
Springer
12 years 5 months ago
2011
Springer
(The original conference version of this paper mischaracterizes the contributions of the current authors, relative to the contributions of Keogh et al. [11, 12]. We would like to ...