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ACL
2006
15 years 1 months ago
Unsupervised Topic Modelling for Multi-Party Spoken Discourse
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...
Matthew Purver, Konrad P. Körding, Thomas L. ...
MLMI
2007
Springer
15 years 5 months ago
Automatic Decision Detection in Meeting Speech
Abstract. Decision making is an important aspect of meetings in organisational settings, and archives of meeting recordings constitute a valuable source of information about the de...
Pei-yun Hsueh, Johanna D. Moore
LREC
2008
112views Education» more  LREC 2008»
15 years 1 months ago
Quick Rich Transcriptions of Arabic Broadcast News Speech Data
This paper describes the collect and transcription of a large set of Arabic broadcast news speech data. A total of more than 2000 hours of data was transcribed. The transcription ...
Chomicha Bendahman, Meghan Lammie Glenn, Djamel Mo...
ACL
2003
15 years 1 months ago
Discourse Segmentation of Multi-Party Conversation
We present a domain-independent topic segmentation algorithm for multi-party speech. Our feature-based algorithm combines knowledge about content using a text-based algorithm as a...
Michel Galley, Kathleen McKeown, Eric Fosler-Lussi...
ICPR
2006
IEEE
16 years 25 days ago
Detecting Coarticulation in Sign Language using Conditional Random Fields
Coarticulation is one of the important factors that makes automatic sign language recognition a hard problem. Unlike in speech recognition, coarticulation effects in sign language...
Ruiduo Yang, Sudeep Sarkar