Effective Bilingual Constraints for Semi-Supervised Learning of Named Entity Recognizers.
Mengqiu WangWanxiang CheChristopher D. ManningPublished in: AAAI (2013)
Keyphrases
- semi supervised learning
- named entities
- co training
- semi supervised
- unsupervised learning
- unlabeled data
- labeled data
- named entity recognition
- supervised learning
- machine learning
- label propagation
- training data
- information extraction
- co occurrence
- semi supervised classification
- question answering
- active learning
- relation extraction
- text categorization
- weakly supervised
- pairwise constraints
- proper names
- transfer learning
- machine translation
- cross lingual
- multi view
- text classification
- data analysis
- artificial intelligence
- conditional random fields
- real world
- databases