Similarity Based Auxiliary Classifier for Named Entity Recognition.
Shiyuan XiaoYuanxin OuyangWenge RongJianxin YangZhang XiongPublished in: EMNLP/IJCNLP (1) (2019)
Keyphrases
- named entity recognition
- maximum entropy classifier
- classifier ensemble
- information extraction
- named entities
- natural language processing
- text summarization
- semi supervised
- conditional random fields
- maximum entropy
- sequence labeling
- relation extraction
- feature space
- training data
- annotated corpus
- learning algorithm
- multi class
- training set
- text mining
- proper names
- feature selection
- co occurrence
- classification algorithm
- class labels
- unsupervised learning
- machine learning
- knn
- bayesian networks
- similarity measure
- information retrieval