30 search results - page 5 / 6 » Sign reversion approach to concave minimization problems |
ISCAS
2005
IEEE
13 years 11 months ago
2005
IEEE
— Reverse playback is the most common video cassette recording (VCR) functions in many digital video players. However, the predictive processing techniques employed in MPEG sever...
GLOBECOM
2008
IEEE
14 years 6 days ago
2008
IEEE
—We consider the problem of joint routing, scheduling and power control in multi-hop wireless networks. We use a linear relation between link capacity and signal to interference ...
ORL
2006
13 years 5 months ago
2006
The strategic safety stock placement problem is a constrained separable concave minimization problem and so is solvable, in principle, as a sequence of mixed-integer programming p...
COMPCON
1995
IEEE
13 years 9 months ago
1995
IEEE
A link is an unreliable FIFO channel. As we mentioned earlier, it is an abstraction of a point-topoint wire or of a simple broadcast LAN. It is unreliable because noise or other ph...
TKDE
2008
13 years 5 months ago
2008
Given a transportation network having source nodes with evacuees and destination nodes, we want to find a contraflow network configuration (that is, ideal direction for each edge) ...