344 search results - page 29 / 69 » Adaptive indexing for relational keys |
ICDE
2010
IEEE
14 years 10 months ago
2010
IEEE
The Voronoi diagram is an important technique for answering nearest-neighbor queries for spatial databases. In this paper, we study how the Voronoi diagram can be used on uncertain...
QUATIC
2007
IEEE
14 years 5 months ago
2007
IEEE
—The amount of effort needed to maintain a software system is related to the technical quality of the source code of that system. The ISO 9126 model for software product quality ...
HIS
2009
13 years 8 months ago
2009
In this paper, we propose a vector quantization (VQ) -based information hiding scheme that cluster the VQ codeowrds according the codewords' relation on Voronoi Diagram (VD). ...
SIAMSC
2010
13 years 9 months ago
2010
This work presents a mesh refinement indicator based on entropy variables, with an application to the compressible Navier-Stokes equations. The entropy variables are shown to sati...
MOBILWARE
2009
ACM
14 years 5 months ago
2009
ACM
Abstract. Advances in the miniaturization and embedding of electronics for microcomputing, communication and sensor/actuator systems, have fertilized the pervasion of technology in...