26 search results - page 2 / 6 » Partition Functions of Normal Factor Graphs |
PKDD
2009
Springer
14 years 2 days ago
2009
Springer
Abstract. This article presents a method for training Dynamic Factor Graphs (DFG) with continuous latent state variables. A DFG includes factors modeling joint probabilities betwee...
ERSA
2006
2006
GifT: A Gravity-Directed and Life-Time Based Algorithm for Temporal Partitioning of Data Flow Graphs
13 years 7 months ago
In reconfigurable systems, reconfiguration latency has a significant impact on the system performance. In this work, a temporal partitioning algorithm is presented to partition da...
KDD
2004
ACM
14 years 6 months ago
2004
ACM
Kernel k-means and spectral clustering have both been used to identify clusters that are non-linearly separable in input space. Despite significant research, these methods have re...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
We present a combinatorial characterization of the Bethe entropy function of a factor graph, such a characterization being in contrast to the original, analytical, definition of th...
KDD
2005
ACM
14 years 6 months ago
2005
ACM
Graph clustering (also called graph partitioning) -- clustering the nodes of a graph -- is an important problem in diverse data mining applications. Traditional approaches involve...