148 search results - page 20 / 30 » A structural property of solutions to path optimization prob... |
SIGMOD
2005
ACM
14 years 8 months ago
2005
ACM
Personalization is a powerful mechanism that helps users to cope with the abundance of information on the Web. Database query personalization achieves this by dynamically construc...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— Wireless topology control is the process of structuring the connectivity between network nodes to achieve some network-wide goal. This paper presents a cognitive networ...
FC
2005
Springer
14 years 1 months ago
2005
Springer
We consider defenses against confidentiality and integrity attacks on data following break-ins, or so-called intrusion resistant storage technologies. We investigate the problem o...
WIOPT
2011
IEEE
12 years 11 months ago
2011
IEEE
—We consider the minimization of the transmission completion time with a battery limited energy harvesting transmitter in a two-user AWGN broadcast channel. The transmitter has ...
IOR
2007
13 years 7 months ago
2007
Abstract. We study the problem of minimizing the maximum latency of flows in networks with congestion. We show that this problem is NP-hard, even when all arc latency functions ar...