554 search results - page 37 / 111 » Approximability of OFDMA Scheduling |
ICTCS
2003
Springer
15 years 3 months ago
2003
Springer
In this paper, we study the problem of cost constrained fixed job scheduling (CCFJS). In this problem, there are a number of processors, each of which belongs to one of several cla...
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TMC
2010
14 years 8 months ago
2010
—Throughput optimization in wireless networks with multiple channels and multiple radio interfaces per node is a challenging problem. For general traffic models (given a set of ...
APPROX
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. In this paper, we propose a general framework for designing fully polynomial time approximation schemes for combinatorial optimization problems, in which more than one ob...
JMLR
2010
14 years 4 months ago
2010
The FastInf C++ library is designed to perform memory and time efficient approximate inference in large-scale discrete undirected graphical models. The focus of the library is pro...
ICNP
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—Radio frequency identification (RFID) is a technology where a reader device can “sense” the presence of a closeby object by reading a tag device attached to the obj...