1702 search results - page 131 / 341 » Hidden Pattern Statistics |
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
We present a two-layer generative model for sport video mining that is composed of a two-layer observation model. The first layer is the Gaussian mixture model (GMM) using framew...
CLEAR
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. This paper deals with the CLEAR 2007 evaluation on the detection of acoustic events which happen during seminars or meetings The implemented system consists in a front-en...
ECML
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. We consider a new discriminative learning approach to sequence labeling based on the statistical concept of the Z-score. Given a training set of pairs of hidden-observed ...
ICTAI
2006
IEEE
14 years 4 months ago
2006
IEEE
Pharmaceutic studies require to analyze thousands of ECGs in order to evaluate the side effects of a new drug. In this paper we present a new approach to automatic ECG segmentatio...
ICITA
2005
IEEE
14 years 3 months ago
2005
IEEE
Contemporary steganographic systems encode hidden messages inside the least significant bit layers of colour natural images. The presence of these messages is difficult to detect ...