1542 search results - page 27 / 309 » Redundancy in Spatial Databases |
DAGM
1999
Springer
13 years 11 months ago
1999
Springer
Both, the number and the size of spatial databases, such as geographic or medical databases, are rapidly growing because of the large amount of data obtained from satellite images,...
COMPSAC
2004
IEEE
13 years 11 months ago
2004
IEEE
Partial periodic patterns mining is a very interesting domain in data mining problem. In the previous studies, full and partial multiple periodic patterns mining problems are cons...
GIS
2004
ACM
14 years 8 months ago
2004
ACM
Sensor networks are unattended deeply distributed systems whose schema can be conceptualized using the relational model. Aggregation queries on the data sampled at each ode are th...
SSD
2007
Springer
14 years 1 months ago
2007
Springer
The notion of a map is a fundamental metaphor in spatial disciplines. However, there currently exist no adequate data models for maps that define a precise spatial data type for m...
DASFAA
2007
IEEE
14 years 1 months ago
2007
IEEE
Images are amongst the most widely proliferated form of digital information due to affordable imaging technologies and the Web. In such an environment, the use of digital watermar...