1611 search results - page 27 / 323 » Queries Independent of Updates |
ICDE
2005
IEEE
14 years 9 months ago
2005
IEEE
In peer-to-peer networks, indices are used to map data to nodes that host the data. The performance of data access can be improved by actively pushing indices to interested nodes....
SEMWEB
2005
Springer
14 years 2 months ago
2005
Springer
We propose a declarative update language for RDF graphs which is based on the paradigms of query and view languages RQL and RVL. Our language, called RUL, ensures that the executio...
CIKM
2005
Springer
14 years 2 months ago
2005
Springer
The method of assigning labels to the nodes of the XML tree is called a labeling scheme. Based on the labels only, both ordered and un-ordered queries can be processed without acc...
ICALP
2010
Springer
14 years 1 months ago
2010
Springer
We find “combinatorially optimal” (guaranteed by the degree-sequence alone) independent sets for graphs and hypergraps in linear space in the semi-streaming model. We also pr...
MVA
2000
13 years 9 months ago
2000
A concept of virtual subspace is introduced for realizing a robust face recognition independent of the lighting conditions. The virtual subspace is a paradoxical concept because i...