554 search results - page 28 / 111 » Approximability of OFDMA Scheduling |
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—In a wireless network with node exclusive spectrum sharing, two popular schedules are maximum weight matching (MWM) schedule and maximum size matching (MSM) schedule. The former...
MICRO
1998
IEEE
15 years 1 months ago
1998
IEEE
Path profiles record the frequencies of execution paths through a program. Until now, the best global instruction schedulers have relied upon profile-gathered frequencies of condi...
WINET
2010
14 years 8 months ago
2010
In this paper we consider how to collect data from sensors deployed in the Euclidean plane in a timeefficient way. We assume that all sensors could adjust their transmission range...
ECRTS
2004
IEEE
15 years 1 months ago
2004
IEEE
This paper presents a new approach to understand the event stream model. Additionally a new approximation algorithm for the feasibility test of the sporadic and the generalized mu...
WSC
2008
15 years 1 days ago
2008
Approximate dynamic programming is emerging as a powerful tool for certain classes of multistage stochastic, dynamic problems that arise in operations research. It has been applie...