545 search results - page 91 / 109 » Simultaneous approximation by greedy algorithms |
EGH
2010
Springer
13 years 6 months ago
2010
Springer
The k-D tree is a well-studied acceleration data structure for ray tracing. It is used to organize primitives in a scene to allow efficient execution of intersection operations be...
SIGMOD
2011
ACM
12 years 11 months ago
2011
ACM
Scheduling data processing workflows (dataflows) on the cloud is a very complex and challenging task. It is essentially an optimization problem, very similar to query optimizati...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—Cell selection is the process of determining the cell(s) that provide service to each mobile station. Optimizing these processes is an important step towards maximizing the util...
MOBIQUITOUS
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract— In future generation networks, various access technologies, such as Wi-Fi, Bluetooth, GPRS and UMTS, etc., are simultaneously available to mobile devices. They vary in ...
GECCO
2010
Springer
14 years 1 months ago
2010
Springer
This paper proposes an integrated approach to arrive at optimal build orientations, simultaneously minimizing surface roughness ‘Ra’ and build time ‘T’, for object manufac...