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VLDB
2007
ACM
139views Database» more  VLDB 2007»
14 years 11 months ago
Self-Tuning Database Systems: A Decade of Progress
In this paper we discuss advances in self-tuning database systems over the past decade, based on our experience in the AutoAdmin project at Microsoft Research. This paper primaril...
Surajit Chaudhuri, Vivek R. Narasayya
VLDB
2007
ACM
117views Database» more  VLDB 2007»
14 years 11 months ago
XBenchMatch: a Benchmark for XML Schema Matching Tools
We present XBenchMatch, a benchmark which uses as input the result of a schema matching algorithm (set of mappings and/or an integrated schema) and generates statistics about the ...
Fabien Duchateau, Zohra Bellahsene, Ela Hunt
VLDB
2007
ACM
102views Database» more  VLDB 2007»
14 years 5 months ago
Depth Estimation for Ranking Query Optimization
A relational ranking query uses a scoring function to limit the results of a conventional query to a small number of the most relevant answers. The increasing popularity of this q...
Karl Schnaitter, Joshua Spiegel, Neoklis Polyzotis
VLDB
2007
ACM
93views Database» more  VLDB 2007»
14 years 11 months ago
Measuring the Structural Similarity of Semistructured Documents Using Entropy
We propose a technique for measuring the structural similarity of semistructured documents based on entropy. After extracting the structural information from two documents we use ...
Sven Helmer
VLDB
2007
ACM
99views Database» more  VLDB 2007»
14 years 11 months ago
Zoom*UserViews: Querying Relevant Provenance in Workflow Systems
In this demonstration, we present the ZOOM*UserView system, and focus on the module which generates a "user view" based on what tasks the user perceives to be relevant i...
Olivier Biton, Sarah Cohen Boulakia, Susan B. Davi...