Named entity recognition from spontaneous open-domain speech.
Mihai SurdeanuJordi TurmoEli ComellesPublished in: INTERSPEECH (2005)
Keyphrases
- open domain
- named entity recognition
- information extraction
- named entities
- natural language processing
- text summarization
- question answering
- relation extraction
- information retrieval
- conditional random fields
- text mining
- natural language
- annotated corpus
- maximum entropy
- semi supervised
- audio visual
- machine learning
- text documents
- search engine
- unsupervised learning
- text classification
- bayesian networks
- maximum entropy classifier