720 search results - page 141 / 144 » Uniform Memory Hierarchies |
SSDBM
2008
IEEE
14 years 1 months ago
2008
IEEE
Random sampling is a popular technique for providing fast approximate query answers, especially in data warehouse environments. Compared to other types of synopses, random sampling...
ICRA
2007
IEEE
14 years 1 months ago
2007
IEEE
— We explore an on-line problem where a group of robots has to reach a target whose position is known in an unknown planar environment whose geometry is acquired by the robots du...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— We explore an online problem where a group of robots has to find a target whose position is unknown in an unknown planar environment whose geometry is acquired by the robots d...
FSE
2005
Springer
14 years 28 days ago
2005
Springer
Abstract. The need of true random number generators for many purposes (ranging from applications in cryptography and stochastic simulation, to search heuristics and game playing) i...
CPM
2004
Springer
14 years 24 days ago
2004
Springer
We consider succinct, or highly space-efficient, representations of a (static) string consisting of n pairs of balanced parentheses, that support natural operations such as findi...