Feature-Rich Named Entity Recognition for Bulgarian Using Conditional Random Fields.
Georgi GeorgievPreslav NakovKuzman GanchevPetya OsenovaKiril Ivanov SimovPublished in: CoRR (2021)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- maximum entropy
- conditional random fields
- semi supervised
- text summarization
- sequence labeling
- relation extraction
- annotated corpus
- proper names
- classifier ensemble
- machine learning
- co occurrence
- knowledge base
- maximum entropy classifier
- text mining
- high dimensional
- information retrieval
- real world