Use of metadata to improve recognition of spontaneous speech and named entities.
Bhuvana RamabhadranOlivier SiohanGeoffrey ZweigPublished in: INTERSPEECH (2004)
Keyphrases
- named entities
- metadata
- spontaneous speech
- co occurrence
- linguistic features
- digital libraries
- information extraction
- named entity recognition
- pattern recognition
- relation extraction
- text mining
- unsupervised learning
- text documents
- question answering
- object recognition
- noun phrases
- feature extraction
- retrieval model
- probabilistic model