Enhancing Cyber Threat Intelligence with Named Entity Recognition Using BERT-CRF.
Shengshan ChenRen-Hung HwangChin-Yu SunYing-Dar LinTun-Wen PaiPublished in: GLOBECOM (2023)
Keyphrases
- named entities
- named entity recognition
- information extraction
- conditional random fields
- cyber crime
- contextual features
- crime investigation
- natural language processing
- named entity extraction
- text mining
- relation extraction
- co occurrence
- question answering
- artificial intelligence
- linguistic features
- law enforcement agencies
- annotated corpus
- proper names
- unsupervised learning
- maximum entropy
- global context
- person names
- data sets
- pairwise
- weakly supervised
- law enforcement
- graphical models
- noun phrases
- machine learning
- information retrieval
- generative model
- maximum entropy model
- markov random field
- computer vision
- hidden markov models
- training data