2040 search results - page 31 / 408 » Approximate Expectation Maximization |
ICC
2007
IEEE
15 years 5 months ago
2007
IEEE
—Since the provision of both unicast and multicast services is expected for the next generation of multi-carrier wireless systems, the allocation of resources for this combinatio...
SODA
1997
ACM
15 years 18 days ago
1997
ACM
In this paper we examine problems motivated by on-line financial problems and stochastic games. In particular, we consider a sequence of entirely arbitrary distinct values arrivin...
ICPR
2002
IEEE
16 years 10 days ago
2002
IEEE
This paper proposes the fractional component analysis (FCA), whose goal is to decompose the observed signal into component signals and recover their fractions. The uniqueness of o...
ICC
2007
IEEE
15 years 5 months ago
2007
IEEE
— The capacity of multiple input multiple output (MIMO) system over wireless channels has been investigated analytically and by simulation over different types of wireless fading...
JMLR
2012
13 years 1 months ago
2012
Bisubmodularity extends the concept of submodularity to set functions with two arguments. We show how bisubmodular maximization leads to richer value-of-information problems, usin...