2957 search results - page 438 / 592 » The Complexity of Polynomial-Time Approximation |
JGTOOLS
2008
13 years 10 months ago
2008
Abstract. We explore the implications of reversing the process of shadow computation for real-time applications that model complex reflectance and lighting (such as that specified ...
MONET
2008
13 years 10 months ago
2008
This paper investigates a distributed and adaptive approach to manage spectrum usage in dynamic spectrum access networks. While previous works focus on centralized provisioning, w...
MP
2006
13 years 10 months ago
2006
We present a series of related robust optimization models for placing sensors in municipal water networks to detect contaminants that are maliciously or accidentally injected. We f...
IM
2007
13 years 10 months ago
2007
In this paper we suggest evaluating the importance of a website with the mean frequency of visiting the website for the Markov chain on the Internet Graph describing random surfi...
CGF
2005
13 years 10 months ago
2005
Current surface-based methods for interactive freeform editing of high resolution 3D models are very powerful, but at the same time require a certain minimum tessellation or sampl...