165 search results - page 25 / 33 » Parallel Processing of Spatial Joins Using R-trees |
TASLP
2010
13 years 3 months ago
2010
Spherical harmonic decomposition of wavefields is not only an active problem in acoustic signal processing but also a useful tool in a plethora of applications such as 3D beamform...
LSSC
2001
Springer
14 years 26 days ago
2001
Springer
Abstract. Air pollution models can efficiently be used in different environmental studies. The atmosphere is the most dynamic component of the environment, where the pollutants ca...
WDAS
2000
13 years 9 months ago
2000
Present databases, whether on centralized or parallel DBMSs, do not deal well with scalability. We present an architecture for Wintel multicomputers termed AMOS-SDDS, coupling a h...
CW
2005
IEEE
13 years 10 months ago
2005
IEEE
Large Virtual Worlds (VWs) are increasingly common in the computer graphics areas of simulation, games, geospatial or scientific visualisation. In such VWs, simulated motion of th...
CPHYSICS
2004
13 years 8 months ago
2004
Full Wave studies of mode conversion (MC) processes in toroidal plasmas have required prohibitive amount of computer resources in the past because of the disparate spatial scales ...