616 search results - page 121 / 124 » Hybrid Numerical Optimization for Combinatorial Network Prob... |
TCAD
2008
13 years 7 months ago
2008
Given a set of pins and a set of obstacles on routing layers, a multilayer obstacle-avoiding rectilinear Steiner minimal tree (ML-OARSMT) connects these pins by rectilinear edges w...
EUROGP
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Speech quality, as perceived by the users of Voice over Internet Protocol (VoIP) telephony, is critically important to the uptake of this service. VoIP quality can be deg...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— We consider a multicast resource allocation problem for the downlink in OFDM-based wireless cellular network systems. In a conventional multicast system, to accommodate users w...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
Smart grid is an emerging technology which is able to control the power load via price signaling. The communication between the power supplier and power customers is a key issue in...
ACMICEC
2004
ACM
14 years 28 days ago
2004
ACM
In this paper, we describe the operation of barter trade exchanges by identifying key techniques used by trade brokers to stimulate trade and satisfy member needs, and present alg...