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ICDE
2007
IEEE
110views Database» more  ICDE 2007»
14 years 8 months ago
Semantic Prefetching of Correlated Query Sequences
We present a system that optimizes sequences of related client requests by combining small requests into larger ones, thus reducing per-request overhead. The system predicts upcom...
Ivan T. Bowman, Kenneth Salem
ICDE
2007
IEEE
105views Database» more  ICDE 2007»
14 years 8 months ago
Oscar: A Data-Oriented Overlay For Heterogeneous Environments
Quite a few data-oriented overlay networks have been designed in recent years. These designs often (implicitly) assume various homogeneity which seriously limit their usability in...
Sarunas Girdzijauskas, Anwitaman Datta, Karl Abere...
ICDE
2007
IEEE
148views Database» more  ICDE 2007»
14 years 8 months ago
An Online Approach to Physical Design Tuning
There has been considerable work on automated physical design tuning for database systems. Existing solutions require offline invocations of the tuning tool and depend on DBAs ide...
Nicolas Bruno, Surajit Chaudhuri
ICDE
2007
IEEE
198views Database» more  ICDE 2007»
14 years 1 months ago
A Novel Visual Feature Extraction and Its Application in Vowel Recognition
Speech recognition techniques have been developed dramatically in recent years. Nevertheless, errors caused by environmental noise are still a serious problem in recognition. Empl...
Vahideh Sadat Sadeghi, Khashayar Yaghmaie
ICDE
2007
IEEE
145views Database» more  ICDE 2007»
14 years 8 months ago
On Multidimensional k-Anonymity with Local Recoding Generalization
This paper presents the first theoretical study, on using local-recoding generalization (LRG) to compute a kanonymous table with quality guarantee. First, we prove that it is NP-h...
Yang Du, Tian Xia, Yufei Tao, Donghui Zhang, Feng ...