57 search results - page 1 / 12 » Topic segmentation of news speech using word similarity |
MM
2000
ACM
13 years 9 months ago
2000
ACM
JMLR
2010
12 years 11 months ago
2010
We explore automated discovery of topicallycoherent segments in speech or text sequences. We give two new discriminative topic segmentation algorithms which employ a new measure o...
CIVR
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In this paper, we present a framework for segmenting the news programs into different story topics. The proposed method utilizes both visual and text information of the v...
CORR
2000
Springer
13 years 4 months ago
2000
Springer
A crucial step in processing speech audio data for information extraction, topic detection, or browsing/playback is to segment the input into sentence and topic units. Speech segm...
ACL
2007
13 years 6 months ago
2007
We address the task of unsupervised topic segmentation of speech data operating over raw acoustic information. In contrast to existing algorithms for topic segmentation of speech,...