Sciweavers

517 search results - page 90 / 104
» Evaluating XPath Queries on XML Data Streams
Sort
View
101
Voted
BTW
2007
Springer
133views Database» more  BTW 2007»
15 years 4 months ago
Pathfinder: XQuery Compila-tion Techniques for Relational Database Targets
: Relational database systems are highly efficient hosts to table-shaped data. It is all the more interesting to see how a careful inspection of both, the XML tree structure as wel...
Jens Teubner
100
Voted
ICDE
2010
IEEE
263views Database» more  ICDE 2010»
16 years 7 days ago
Managing Uncertainty of XML Schema Matching
Abstract-- Despite of advances in machine learning technologies, a schema matching result between two database schemas (e.g., those derived from COMA++) is likely to be imprecise. ...
Reynold Cheng, Jian Gong, David W. Cheung
124
Voted
PODS
2005
ACM
164views Database» more  PODS 2005»
16 years 18 days ago
Lower bounds for sorting with few random accesses to external memory
We consider a scenario where we want to query a large dataset that is stored in external memory and does not fit into main memory. The most constrained resources in such a situati...
Martin Grohe, Nicole Schweikardt
ICDE
2002
IEEE
136views Database» more  ICDE 2002»
16 years 1 months ago
Mixing Querying and Navigation in MIX
Web-based information systems provide to their users the ability to interleave querying and browsing during their information discovery efforts. The MIX system provides an API cal...
Pratik Mukhopadhyay, Yannis Papakonstantinou
SIGMOD
2011
ACM
179views Database» more  SIGMOD 2011»
14 years 3 months ago
How soccer players would do stream joins
In spite of the omnipresence of parallel (multi-core) systems, the predominant strategy to evaluate window-based stream joins is still strictly sequential, mostly just straightfor...
Jens Teubner, René Müller