570 search results - page 59 / 114 » Approximating Some Network Design Problems with Node Costs |
HEURISTICS
2008
13 years 9 months ago
2008
In this talk we present a unified Variable Neighborhood Search (VNS) algorithm for the Capacitated Arc Routing Problem (CARP) and some of its variants - the Capacitated Arc Routin...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
We design lifting-based wavelet transforms for any arbitrary communication graph in a wireless sensor network (WSN). Since transmitting raw data bits along the routing trees in WS...
TPDS
2002
13 years 8 months ago
2002
Sensor webs consisting of nodes with limited battery power and wireless communications are deployed to collect useful information from the field. Gathering sensed information in an...
WADS
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. A central issue in the design of modern communication networks is the provision of Quality-of-Service (QoS) guarantees at the presence of heterogeneous users. For instanc...
WINET
2010
13 years 7 months ago
2010
— As wireless access technologies improve in data rates, the problem focus is shifting towards providing adequate backhaul from the wireless access points to the Internet. Existi...