Combining Knowledge and CRF-Based Approach to Named Entity Recognition in Russian.
Valerie A. MozharovaNatalia V. LoukachevitchPublished in: AIST (2016)
Keyphrases
- named entity recognition
- conditional random fields
- information extraction
- named entities
- natural language processing
- maximum entropy
- semi supervised
- sequence labeling
- expert systems
- knowledge representation
- classifier ensemble
- higher order
- relation extraction
- text summarization
- pairwise
- generative model
- knowledge base
- chinese named entity recognition
- graphical models
- data mining
- markov random field
- probabilistic model
- question answering
- structured prediction
- learning algorithm
- machine learning