Survey of Research on Named Entity Recognition in Cyber Threat Intelligence.
Keke ZhangXu ChenYongjun JingShuyang WangLijun TangPublished in: SmartCloud (2022)
Keyphrases
- named entity recognition
- information extraction
- named entities
- cyber crime
- natural language processing
- semi supervised
- maximum entropy
- text summarization
- conditional random fields
- crime investigation
- sequence labeling
- artificial intelligence
- classifier ensemble
- relation extraction
- annotated corpus
- hand coded
- law enforcement agencies
- data sets
- maximum entropy classifier
- machine learning
- co occurrence
- hidden markov models