220 search results - page 29 / 44 » Primal-Dual Algorithms for Connected Facility Location Probl... |
SAGA
2007
Springer
14 years 5 months ago
2007
Springer
The line-of-sight networks is a network model introduced recently by Frieze et al. (SODA’07). It considers scenarios of wireless networks in which the underlying environment has...
TPDS
1998
13 years 10 months ago
1998
—A matrix A of size m n containing items from a totally ordered universe is termed monotone if, for every i, j, 1 i < j m, the minimum value in row j lies below or to...
104
click to vote
GIS
2003
ACM
14 years 12 months ago
2003
ACM
Nearest neighbor query is one of the most important operations in spatial databases and their application domains, e.g., locationbased services, advanced traveler information syst...
CD
2005
Springer
14 years 4 months ago
2005
Springer
In distributed and mobile environments, the connections among the hosts on which a software system is running are often unstable. As a result of connectivity losses, the overall a...
INFOCOM
2010
IEEE
13 years 9 months ago
2010
IEEE
Abstract—Wireless mesh networks are popular as a costeffective means to provide broadband connectivity to large user populations. A mesh network placement provides coverage, such...