692 search results - page 81 / 139 » Combinatorics of Partial Derivatives |
AI
2008
Springer
15 years 26 days ago
2008
Springer
Local computation in join trees or acyclic hypertrees has been shown to be linked to a particular algebraic structure, called valuation algebra. There are many models of this alge...
CORR
2006
Springer
15 years 23 days ago
2006
Springer
We consider a multiple access channel (MAC) with channel state information (CSI) non-causally known at some encoders. For simplicity of exposition, we focus on a two-encoder model...
95
Voted
CORR
2007
Springer
15 years 22 days ago
2007
Springer
Abstract— Infrastructure based wireless communications systems as well as ad hoc networks experience a growing importance in present-day telecommunications. An increased density ...
81
Voted
SIGPRO
2008
15 years 20 days ago
2008
With the rapid development of X-ray source and detector technologies, multi-source scanners become a hot topic in the computed tomography (CT) field, which can acquire several pro...
89
Voted
PAMI
2000
15 years 16 days ago
2000
I consider the problem of finding all the modes of a mixture of multivariate Gaussian distributions, which has applications in clustering and regression. I derive exact formulas f...