Arabic named entity recognition in social media based on BiLSTM-CRF using an attention mechanism.
B. Ait BenaliSoukaina MihiA. Ait MloukIsmail El BaziNabil LaachfoubiPublished in: J. Intell. Fuzzy Syst. (2022)
Keyphrases
- named entity recognition
- attention mechanism
- social media
- conditional random fields
- information extraction
- visual attention
- maximum entropy
- named entities
- natural language processing
- sequence labeling
- saliency map
- text summarization
- semi supervised
- relation extraction
- graphical models
- markov random field
- crf model
- probabilistic model
- visual attention model
- pos taggers
- higher order
- hidden markov models
- eye movements
- generative model
- annotated corpus
- information retrieval
- machine learning
- eye tracking
- text mining