CNNBiF: CNN-based Bigram Features for Named Entity Recognition.
Chul SungVaibhava GoelEtienne MarcheretSteven J. RennieDavid NahamooPublished in: EMNLP (Findings) (2021)
Keyphrases
- named entity recognition
- natural language processing
- information extraction
- maximum entropy classifier
- sequence labeling
- named entities
- text summarization
- maximum entropy
- language model
- annotated corpus
- conditional random fields
- feature set
- semi supervised
- co occurrence
- relation extraction
- prior knowledge
- expert systems
- information retrieval
- text mining
- feature extraction