91 search results - page 18 / 19 » Optimizing Moving Queries over Moving Object Data Streams |
IPPS
2007
IEEE
13 years 11 months ago
2007
IEEE
We address the problem of optimizing the distribution of partially replicated databases over a computer network. Replication is used to increase data availability in the presence ...
EENERGY
2010
13 years 8 months ago
2010
Energy consumption of the Internet is already substantial and it is likely to increase as operators deploy faster equipment to handle popular bandwidthintensive services, such as ...
PODS
2002
ACM
14 years 5 months ago
2002
ACM
We study two classes of view update problems in relational databases. We are given a source database S, a monotone query Q, and the view Q(S) generated by the query. The first pro...
MM
2005
ACM
13 years 10 months ago
2005
ACM
alization is a combination of abstract generated forms and found imagery. The frequency, amplitude, and percentage differences between samples of incoming data are mapped to forms ...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
In a binary symmetric relationship, A is related to B if and only if B is related to A. Symmetric relationships between k participating entities can be represented as multisets of...