Named Entity Recognition in Vietnamese Tweets.
Vu H. NguyenHien T. NguyenVáclav SnáselPublished in: CSoNet (2015)
Keyphrases
- named entity recognition
- named entities
- information extraction
- natural language processing
- co occurrence
- relation extraction
- text mining
- question answering
- sequence labeling
- text summarization
- hand coded
- annotated corpus
- classifier ensemble
- text documents
- chinese named entity recognition
- proper names
- maximum entropy classifier
- maximum entropy
- unsupervised learning
- conditional random fields
- semi supervised
- knowledge representation
- pairwise
- knowledge base
- information retrieval systems
- data sets