Title
Adding intelligent help to mixed-initiative spoken dialogue systems
Abstract
The rapidly expanding voice recognition industry has so far shown a preference for grammar-based language modelling, despite the better overall performance of statistical language modelling. Given that the advantages of the grammar-based approach make it un- likely to be replaced as the primary solution in the near future, it is natural to wonder whether some combination of the two ap- proaches may prove useful. Here, we describe an implemented system that uses statistical language modelling and a decision-tree classifier to provide the user with some feedback when grammar- based recognition fails. Users of this system had more successful interactions than did users of a control system.
Year
Venue
Keywords
2002
INTERSPEECH
control system,computer science,voice recognition,decision tree classifier
Field
DocType
Citations 
Wonder,Computer science,Grammar,Speech recognition,Natural language processing,Artificial intelligence,Control system,Classifier (linguistics),Language modelling
Conference
14
PageRank 
References 
Authors
0.88
6
3
Name
Order
Citations
PageRank
Genevieve Gorrell126622.00
Ian Lewin224625.58
Manny Rayner350889.27