150 search results - page 22 / 30 » Traversing a set of points with a minimum number of turns |
ICDCN
2010
Springer
14 years 2 months ago
2010
Springer
Abstract— Motivated by the widespread proliferation of wireless networks employing directional antennas, we study the problem of provisioning bandwidth in such networks. Given a ...
ISLPED
2005
ACM
14 years 1 months ago
2005
ACM
As transistors keep shrinking and on-chip data caches keep growing, static power dissipation due to leakage of caches takes an increasing fraction of total power in processors. Se...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Given a record set D and a query score function F, a top-k query returns k records from D, whose values of function F on their attributes are the highest. In this paper, we investi...
CAGD
2006
13 years 7 months ago
2006
Given a smooth surface, a blue (red) ridge is a curve such that at each of its points, the maximum (minimum) principal curvature has an extremum along its curvature line. Ridges a...
SECON
2010
IEEE
13 years 5 months ago
2010
IEEE
In a wireless sensor network, short range multihop transmissions are preferred to prolong the network lifetime due to super-linear nature of energy consumption with communication d...