57 search results - page 4 / 12 » Topic segmentation of news speech using word similarity |
LREC
2010
13 years 8 months ago
2010
This paper presents the EPAC corpus which is composed by a set of 100 hours of conversational speech manually transcribed and by the outputs of automatic tools (automatic segmenta...
LREC
2010
13 years 8 months ago
2010
The goal of this paper is to investigate French word segmentation strategies using phonemic and lexical transcriptions as well as prosodic and part-of-speech annotations. Average ...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper focuses on a solution to better adapt ASR systems, whose language models (LM) are usually trained on topic-independent corpora, to new topics, in particular in the case...
TSD
2005
Springer
14 years 25 days ago
2005
Springer
Although speech, derived from reading texts, and similar types of speech, e.g. that from reading newspapers or that from news broadcast, can be recognized with high accuracy, recog...
EMNLP
2008
13 years 8 months ago
2008
This paper describes a novel Bayesian approach to unsupervised topic segmentation. Unsupervised systems for this task are driven by lexical cohesion: the tendency of wellformed se...