52 search results - page 6 / 11 » Bayesian Unsupervised Topic Segmentation |
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
This paper introduces a novel statistical mixture model for probabilistic grouping of distributional histogram data. Adopting the Bayesian framework, we propose to perform anneale...
ICIP
2001
IEEE
14 years 8 months ago
2001
IEEE
In this paper we describe integrated multimedia processing for Video Scout, a system that segments and indexes TV programs according to their audio, visual, and transcript informa...
NIPS
2008
13 years 8 months ago
2008
We explore a new Bayesian model for probabilistic grammars, a family of distributions over discrete structures that includes hidden Markov models and probabilistic context-free gr...
ACIIDS
2010
IEEE
14 years 6 days ago
2010
IEEE
There are two main topics in this paper: (i) Vietnamese words are recognized and sentences are segmented into words by using probabilistic models; (ii) the optimum probabilistic mo...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper introduces a formulation which allows using wavelet-based priors for image segmentation. This formulation can be used in supervised, unsupervised, or semisupervised mod...