Named Entity Recognition For Catalan Using Only Spanish Resources and Unlabelled Data.
Xavier CarrerasLluís MàrquezLluís PadróPublished in: EACL (2003)
Keyphrases
- named entity recognition
- unlabelled data
- semi supervised
- named entities
- co training
- information extraction
- labelled data
- natural language processing
- question answering
- text summarization
- semi supervised learning
- pairwise
- maximum entropy
- unlabeled data
- conditional random fields
- labeled data
- generative model
- supervised learning
- multi view
- active learning
- unsupervised learning
- supervised and unsupervised learning
- co occurrence
- text mining
- computer vision
- image segmentation