480 search results - page 27 / 96 » Spatial Index on Air |
ICDAR
2009
IEEE
15 years 8 months ago
2009
IEEE
Reliable indexing of documents having seal instances can be achieved by recognizing seal information. This paper presents a novel approach for detecting and classifying such multi...
115
click to vote
STDBM
2004
Springer
15 years 7 months ago
2004
Springer
This paper introduces the Dynamic Cascade Tree (DCT), a structure designed to index query regions on multi-dimensional data streams. The DCT is designed for a stream management sy...
101
click to vote
COMAD
2008
15 years 3 months ago
2008
In existing database systems there is a strong need for searching data according to many attributes. In commercial database platforms, the standard search over multiple attributes...
124
click to vote
SIGMOD
2003
ACM
16 years 1 months ago
2003
ACM
Spatial database operations are typically performed in two steps. In the filtering step, indexes and the minimum bounding rectangles (MBRs) of the objects are used to quickly dete...
199
click to vote
ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
- The embedding of positioning capabilities in mobile devices and the emergence of location-based applications have created novel opportunities for utilizing several types of multi...