20 search results - page 2 / 4 » Improved Bulk-Loading Algorithms for Quadtrees |
ICALP
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. In this paper we investigate automated methods for externalizing internal memory data structures. We consider a class of balanced trees that we call weight-balanced parti...
IPL
2007
13 years 5 months ago
2007
A detailed CPU execution-time analysis and implementation are given for a bulk loading algorithm to construct R-trees due to García et al. [Y.J. García, M.A. López, S.T. Leuten...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
The inefficiency of separable wavelets in representing smooth edges has motivated the researchers to pursue new two dimensional transformations. One of the successful transformat...
DCC
1999
IEEE
13 years 9 months ago
1999
IEEE
The set partitioning in hierarchical trees (SPIHT) wavelet image coding algorithm can be interpreted as implicitly using classification in its bit-plane coding procedure. The sourc...
GEOINFO
2003
13 years 6 months ago
2003
Relational index structures, as for instance the Relational Interval Tree, the Relational R-Tree, or the Linear Quadtree, support efficient processing of queries on top of existing...