376 search results - page 61 / 76 » Betweenness Centrality : Algorithms and Lower Bounds |
GIS
2007
ACM
14 years 8 months ago
2007
ACM
The increasingly popular GPS technology and the growing amount of trajectory data it generates create the need for developing applications that efficiently store and query traject...
KI
2001
Springer
14 years 3 days ago
2001
Springer
Having to cope with memory limitations is an ubiquitous issue in heuristic search. We present theoretical and practical results on new variants for exploring state-space with respe...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—It has been recently shown that base station cooperation may yield great capacity improvement in downlink multiple antenna cellular networks. However, the proposed solut...
INFOCOM
2002
IEEE
14 years 18 days ago
2002
IEEE
-- High performance packet switches frequently use a centralized scheduler (also known as an arbiter) to determine the configuration of a non-blocking crossbar. The scheduler often...
IJRR
2008
13 years 7 months ago
2008
The motion-planning problem, involving the computation of a collision-free path for a moving entity amidst obstacles, is a central problem in fields like Robotics and Game Design....