103 search results - page 18 / 21 » Contextual Information Improves OOV Detection in Speech |
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
To improve the performance of call-reason analysis at contact centers, we introduce a novel method to extract call-reason segments from dialogs. It is based on the following two c...
ICASSP
2007
IEEE
14 years 4 months ago
2007
IEEE
Audio segmentation has applications in a variety of contexts, such as audio information retrieval, automatic sound analysis, and as a pre-processing step in speech recognition. Ex...
BIOADIT
2004
Springer
14 years 3 months ago
2004
Springer
Conventional Difference of Gaussian (DOG) filter is usually used to model the early stage of visual processing. However, convolution operation used with DOG does not explicitly a...
MOBISYS
2009
ACM
14 years 10 months ago
2009
ACM
Urban sensing, participatory sensing, and user activity recognition can provide rich contextual information for mobile applications such as social networking and location-based se...
ACL
1996
13 years 11 months ago
1996
This paper addresses the problem of correcting spelling errors that result in valid, though unintended words (such as peace and piece, or quiet and quite) and also the problem of ...