10412 search results - page 139 / 2083 » The efficiency of algorithms - misconceptions |
ESA
2006
Springer
14 years 18 days ago
2006
Springer
Lower envelopes are fundamental structures in computational geometry, which have many applications, such as computing general Voronoi diagrams and performing hidden surface removal...
JCST
2006
13 years 9 months ago
2006
This paper describes efficient data structures, namely the Indexed P-tree, Block P-tree, and Indexed-Block P-tree (or IP-tree, BP-tree, and IBP-tree, respectively, for short), for...
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
Abstract-- Particle simulation has become an important research tool in many scientific and engineering fields. Data generated by such simulations impose great challenges to databa...
ICDE
2002
IEEE
14 years 10 months ago
2002
IEEE
XML queries typically specify patterns of selection predicates on multiple elements that have some specified tree structured relationships. The primitive tree structured relations...
PODC
2000
ACM
14 years 15 days ago
2000
ACM
We present an approach for merging message streams from producers distributed over a network, using a deterministic algorithm that is independent of any nondeterminism of the syst...