1542 search results - page 57 / 309 » Redundancy in Spatial Databases |
GIS
2008
ACM
14 years 8 months ago
2008
ACM
Given a spatial crime data warehouse, that is updated infrequently and a set of operations O as well as constraints of storage and update overheads, the index type selection probl...
ACSC
2007
IEEE
14 years 2 months ago
2007
IEEE
A common approach in designing relational databases is to start with a universal relation schema, which is then decomposed into multiple subschemas. A good choice of subschemas ca...
ISCAS
2007
IEEE
14 years 1 months ago
2007
IEEE
—A new pixel-domain Distributed Video Coding (DVC) scheme is proposed in this paper, in which both the temporal and the spatial correlations are exploited only at the decoder. A ...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Sprite is an efficient and concise method for representation of background video object, which is typically compressed with the MPEG-4 object-based coding technique. Due to the pr...
DASFAA
2009
IEEE
14 years 2 months ago
2009
IEEE
This demo paper presents an prototype implementation of a decentralized and distributed approach for spatial queries. The main focus is the location-based search for all the object...