35 search results - page 1 / 7 » Modeling Topic Coherence for Speech Recognition |
COLING
1996
13 years 6 months ago
1996
Statistical language models play a major role in current speech recognition systems. Most of these models have focussed on relatively local interactions between words. Recently, h...
ACL
2006
13 years 6 months ago
2006
We present a method for unsupervised topic modelling which adapts methods used in document classification (Blei et al., 2003; Griffiths and Steyvers, 2004) to unsegmented multi-pa...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
We present a discriminative latent topic model for scene recognition. The capacity of our model is originated from the modeling of two types of visual contexts, i.e., the category...
IEICET
2008
13 years 4 months ago
2008
In this paper, we propose a PLSA-based language model for sports live speech. This model is implemented in unigram rescaling technique that combines a topic model and an n-gram. I...