OOV Sensitive Named-Entity Recognition in Speech.
Carolina ParadaMark DredzeFrederick JelinekPublished in: INTERSPEECH (2011)
Keyphrases
- named entity recognition
- out of vocabulary
- information extraction
- named entities
- natural language processing
- semi supervised
- maximum entropy
- spoken term detection
- relation extraction
- conditional random fields
- text summarization
- classifier ensemble
- annotated corpus
- linguistic features
- information retrieval
- machine learning
- speech signal
- similarity measure
- speech recognition
- domain specific
- co occurrence
- text mining
- natural language