Semi-supervised Sequence Labeling for Named Entity Extraction based on Tri-Training: Case Study on Chinese Person Name Extraction.
Chien-Lung ChouChia-Hui ChangShin-Yi WuPublished in: SWAIE@COLING (2014)
Keyphrases
- sequence labeling
- named entity extraction
- named entity recognition
- semi supervised
- named entities
- information extraction
- structured prediction
- conditional random fields
- relation extraction
- supervised learning
- natural language processing
- dependency parsing
- unsupervised learning
- training set
- text mining
- co occurrence
- semi supervised learning
- pairwise
- co training
- automatic extraction
- crf model
- artificial intelligence
- question answering
- training examples
- generative model
- natural language
- maximum entropy
- convex optimization
- approximate inference
- unlabeled data
- markov models
- labeled data
- markov random field
- higher order
- machine learning