1318 search results - page 136 / 264 » Aggregation-based model reduction of a Hidden Markov Model |
149
click to vote
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
We present learning and inference algorithms for a versatile class of partially observed vector autoregressive (VAR) models for multivariate time-series data. VAR models can captu...
115
click to vote
IEEEIAS
2007
IEEE
15 years 10 months ago
2007
IEEE
Prevention, not reaction, is normally recognized as one of the best defense strategy against malicious hackers or attackers. The desire of deploying better prevention mechanism mo...
157
click to vote
JMLR
2010
14 years 11 months ago
2010
Deep belief networks are a powerful way to model complex probability distributions. However, it is difficult to learn the structure of a belief network, particularly one with hidd...
121
click to vote
ICNC
2005
Springer
15 years 9 months ago
2005
Springer
This paper presents a novel texture segmentation method using Bayesian estimation and neural networks. Multi-scale wavelet coefficients and the context information extracted from n...
176
click to vote
LOCA
2007
Springer
15 years 10 months ago
2007
Springer
In this paper we present an approach to analyzing the social behaviors that occur in a typical office space. We describe a system consisting of over 200 motion sensors connected ...