AAAI
2007
14 years 1 months ago
2007
Sparsity-promoting L1-regularization has recently been succesfully used to learn the structure of undirected graphical models. In this paper, we apply this technique to learn the ...
CEAS
2006
Springer
14 years 3 months ago
2006
Springer
We address the problem of suggesting who to add as an additional recipient (i.e. cc, or carbon copy) for an email under composition. We address the problem using graphical models ...
CCS
2006
ACM
14 years 3 months ago
2006
ACM
In this paper, we position the correct way of using graphical models for enhancing cyber security analysis in enterprise networks. Graphical models can be powerful in representati...
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
In this paper we discuss the design of optimization algorithms for cognitive wireless networks (CWNs). Maximizing the perceived network performance towards applications by selectin...
ISMIR
2005
Springer
14 years 5 months ago
2005
Springer
Chord progressions are the building blocks from which tonal music is constructed. Inferring chord progressions is thus an essential step towards modeling long term dependencies in...
DATE
2005
IEEE
14 years 5 months ago
2005
IEEE
Accurate timing analysis is key to efficient embedded system synthesis and integration. While industrial control software systems are developed using graphical models, such as Ma...
GBRPR
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. We introduce a new framework for feature grouping based on factor graphs, which are graphical models that encode interactions among arbitrary numbers of random variables....
FUZZIEEE
2007
IEEE
14 years 5 months ago
2007
IEEE
—Approaches based on conditional independence tests are among the most popular methods for learning graphical models from data. Due to the predominance of Bayesian networks in th...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
We consider the problem of learning multiscale graphical models. Given a collection of variables along with covariance specifications for these variables, we introduce hidden var...
WWW
2010
ACM
14 years 6 months ago
2010
ACM
User experience in social media involves rich interactions with the media content and other participants in the community. In order to support such communities, it is important to...