Sciweavers

686 search results - page 36 / 138
» A query simulation system to illustrate database query execu...
Sort
View
VLDB
2005
ACM
123views Database» more  VLDB 2005»
14 years 11 months ago
Querying XML streams
Efficient querying of XML streams will be one of the fundamental features of next-generation information systems. In this paper we propose the TurboXPath path processor, which acce...
Vanja Josifovski, Marcus Fontoura, Attila Barta
SIGMOD
2007
ACM
125views Database» more  SIGMOD 2007»
14 years 11 months ago
Optimizing mpf queries: decision support and probabilistic inference
Managing uncertain data using probabilistic frameworks has attracted much interest lately in the database literature, and a central computational challenge is probabilistic infere...
Héctor Corrada Bravo, Raghu Ramakrishnan
EDBT
2006
ACM
150views Database» more  EDBT 2006»
14 years 11 months ago
Improving the Efficiency of XPath Execution on Relational Systems
: This work describes a method for processing XPath on a relational back-end that significantly limits the number of SQL joins required, takes advantage of the strengths of modern ...
Haris Georgiadis, Vasilis Vassalos
SIGMOD
2012
ACM
234views Database» more  SIGMOD 2012»
12 years 1 months ago
BloomUnit: declarative testing for distributed programs
We present BloomUnit, a testing framework for distributed programs written in the Bloom language. BloomUnit allows developers to write declarative test specifications that descri...
Peter Alvaro, Andrew Hutchinson, Neil Conway, Will...
DEXAW
1999
IEEE
111views Database» more  DEXAW 1999»
14 years 3 months ago
A Parallel Algebra for Object Databases
This paper describes an algebra for use with parallel object databases, and in particular ODMG compliant databases with OQL. Although there have been many proposals for parallel r...
Sandra de F. Mendes Sampaio, Norman W. Paton, Paul...