Integrating Bilingual Named Entities Lexicon with Conditional Random Fields Model for Arabic Named Entities Recognition.
Emna HkiriSouheyl MallatMounir ZriguiPublished in: ICDAR (2017)
Keyphrases
- named entities
- named entity recognition
- information extraction
- conditional random fields
- named entity extraction
- probabilistic model
- co occurrence
- natural language processing
- maximum entropy
- question answering
- relation extraction
- unsupervised learning
- contextual features
- generative model
- graphical models
- text mining
- crf model
- sequence labeling
- annotated corpus
- data mining
- prior knowledge
- structured prediction
- feature extraction