LDA in Character-LSTM-CRF Named Entity Recognition.
Miloslav KonopíkOndrej PrazákPublished in: TSD (2018)
Keyphrases
- named entity recognition
- conditional random fields
- generative model
- information extraction
- named entities
- natural language processing
- topic models
- maximum entropy
- probabilistic model
- sequence labeling
- face recognition
- semi supervised
- text summarization
- crf model
- relation extraction
- recurrent neural networks
- annotated corpus
- graphical models
- higher order
- dimensionality reduction
- hidden markov models
- markov random field
- classifier ensemble
- feature extraction
- supervised learning
- machine learning
- proper names
- chinese named entity recognition
- data sets
- em algorithm
- principal component analysis