644 search results - page 68 / 129 » Real Algebraic Numbers: Complexity Analysis and Experimentat... |
WSCG
2003
13 years 10 months ago
2003
We present a refinement and a coarsening (also simplification or decimation) algorithm for the adaptive representation of bivariate functions. The algorithms have proved to be eff...
IWCMC
2010
ACM
13 years 9 months ago
2010
ACM
Future wireless networks will experience a continuous growth regarding the number of network elements with increasingly complex interrelations between the configuration of multipl...
IWLCS
2001
Springer
14 years 1 months ago
2001
Springer
In previous papers we have described the basic elements for building an economic model consisting of a group of artificial traders functioning and adapting in an environment conta...
JCDL
2004
ACM
14 years 2 months ago
2004
ACM
Today’s web is so huge and diverse that it arguably reflects the real world. For this reason, searching the web is a promising approach to find things in the real world. This ...
KDD
2009
ACM
14 years 3 months ago
2009
ACM
In this paper we propose a utility model that accounts for both sales and branding advertisers. We first study the computational complexity of optimization problems related to bo...