Bootstrapping Named Entity Recognition for Italian Broadcast News.
Marcello FedericoNicola BertoldiVanessa SandriniPublished in: EMNLP (2002)
Keyphrases
- named entity recognition
- broadcast news
- information extraction
- named entities
- natural language processing
- semi supervised
- automatic speech recognition
- conditional random fields
- maximum entropy
- relation extraction
- video search
- text summarization
- video retrieval
- machine learning
- artificial intelligence
- hidden markov models
- image processing
- speech recognition
- higher order
- co occurrence
- text mining
- object recognition
- image segmentation