928 search results - page 118 / 186 » Analysis and optimization of active databases |
IV
2002
IEEE
14 years 2 months ago
2002
IEEE
This paper reports work in progress on the analysis and visualization of the spatial and temporal distribution of user interaction data collected in threedimensional (3-D) virtual...
VRST
1997
ACM
14 years 2 months ago
1997
ACM
Developing virtual reality (VR) applications which enable actual work over a period of time requires optimization of the most basic interactions, such as object manipulation, so t...
JSW
2007
13 years 10 months ago
2007
— The efficiency of overlay networks built on top of the IP network is often threatened by the mismatch between the topologies of the overlay and the underlying IP network, resu...
SDM
2009
SIAM
14 years 7 months ago
2009
SIAM
Complex systems exhibit emergent patterns of behavior at different levels of organization. Powerful network analysis methods, developed in physics and social sciences, have been s...
ICCV
1995
IEEE
14 years 1 months ago
1995
IEEE
A general-purpose object indexingtechnique is described that combines the virtues of principal component analysis with the favorable matching properties of high-dimensional spaces...