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PVLDB
2008
13 years 8 months ago
2008
Estimates of predicate selectivities by database query optimizers often differ significantly from those actually encountered during query execution, leading to poor plan choices a...
ICSE
2010
IEEE-ACM
14 years 1 months ago
2010
IEEE-ACM
The size and high rate of change of source code comprising a software system make it difficult for software developers to keep up with who on the team knows about particular parts...
DAC
2006
ACM
14 years 9 months ago
2006
ACM
Multimedia SoCs are characterized by a main controller that directs the activity of several cores, each of which is in charge of a stage in the processing of a media stream. The v...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
Relevance Feedback has proven very effective for improving retrieval accuracy. A difficult yet important problem in all relevance feedback methods is how to optimally balance the...
INFOSCALE
2006
ACM
14 years 2 months ago
2006
ACM
— We consider the following situation for a given large-scale network: Starting from an initial node we move to its neighbor node and repeat that until reaching a target node. Ho...