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90
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EDBT
2010
ACM
151views Database» more  EDBT 2010»
15 years 4 months ago
Warm cache costing: a feedback optimization technique for buffer pool aware costing
Most modern RDBMS depend on the query processing optimizer’s cost model to choose the best execution plan for a given query. Since the physical IO (PIO) is a costly operation to...
H. S. Ramanujam, Edwin Seputis
97
Voted
IWCMC
2010
ACM
15 years 4 months ago
Estimating routing symmetry on single links by passive flow measurements
The assumption of routing symmetry is often embedded into traffic analysis and classification tools. This paper uses passively captured network data to estimate the amount of tra...
Wolfgang John, Maurizio Dusi, Kimberly C. Claffy
HICSS
2002
IEEE
127views Biometrics» more  HICSS 2002»
15 years 4 months ago
Weaving Community with Community Fibre: Community Informatics and the Broadband Revolution
Unexpectedly, the widespread availability of very very high speed (Broadband) bandwidth into communities and within large centres has become not only a long-term possibility but a...
Michael Gurstein
SIGMOD
2010
ACM
170views Database» more  SIGMOD 2010»
15 years 4 months ago
Querying data provenance
Many advanced data management operations (e.g., incremental maintenance, trust assessment, debugging schema mappings, keyword search over databases, or query answering in probabil...
Grigoris Karvounarakis, Zachary G. Ives, Val Tanne...
112
Voted
COMPSAC
2009
IEEE
15 years 4 months ago
Towards a Next-Generation Matrix Library for Java
Matrices are essential in many fields of computer science, especially when large amounts of data must be handled efficiently. Despite this demand for matrix software, we were una...
Holger Arndt, Markus Bundschus, Andreas Naegele