1230 search results - page 55 / 246 » Information retrieval methods for automatic speech recogniti... |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Language models for speech recognition tend to be brittle across domains, since their performance is vulnerable to changes in the genre or topic of the text on which they are trai...
TASLP
2002
14 years 9 months ago
2002
Abstract--We describe some high-level approaches to estimating confidence scores for the words output by a speech recognizer. By "high-level" we mean that the proposed me...
NAACL
1994
14 years 11 months ago
1994
A simple and general method is described that can combine different knowledge sources to reorder N-best lists of hypotheses produced by a speech recognizer. The method is automati...
CORR
2004
Springer
14 years 9 months ago
2004
Springer
We integrate automatic speech recognition (ASR) and question answering (QA) to realize a speech-driven QA system, and evaluate its performance. We adapt an Ngram language model to...
ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
Previous research in automatic facial expression recognition has been limited to recognition of gross expression categories (e.g., joy or anger) in posed facial behavior under wel...