996 search results - page 141 / 200 » Partial Materialized Views |
216
Voted
GIS
2003
ACM
16 years 4 months ago
2003
ACM
Moving object databases store and process data for objects that change location frequently. Materialized views maintained over time must be updated to reflect changes due to the m...
141
click to vote
SDM
2009
SIAM
16 years 1 months ago
2009
SIAM
This paper demonstrates the applicability of the recently proposed supervised dimension reduction, hierarchical linear discriminant analysis (h-LDA) to a well-known spatial locali...
123
click to vote
DEXA
2004
Springer
15 years 9 months ago
2004
Springer
Data integration is the process that gives users access to multiple data sources though queries against a global schema. Semantic heterogeneity has been identified as the most imp...
166
click to vote
MSE
2002
IEEE
15 years 8 months ago
2002
IEEE
Digital watermarking is the enabling technology to prove ownership on copyrighted material, detect originators of illegally made copies, monitor the usage of the copyrighted multi...
165
click to vote
CIE
2007
Springer
15 years 7 months ago
2007
Springer
We study computer virology from an abstract point of view. Viruses and worms are self-replicating programs, whose constructions are essentially based on Kleene's second recurs...