Automatically building large-scale named entity recognition corpora from Chinese Wikipedia.
Jie ZhouBicheng LiGang ChenPublished in: Frontiers Inf. Technol. Electron. Eng. (2015)
Keyphrases
- named entity recognition
- named entities
- text summarization
- natural language processing
- annotated corpus
- information extraction
- wordnet
- named entity disambiguation
- relation extraction
- semantic relations
- co occurrence
- maximum entropy
- semi supervised
- conditional random fields
- question answering
- linguistic features
- real world
- natural language
- text mining
- supervised learning
- object recognition
- text documents
- machine translation
- knowledge representation
- hidden markov models
- automatic extraction
- classifier ensemble
- knowledge base
- feature selection
- information retrieval