Semi-Automated Information Extraction from Unstructured Threat Advisories.
Roshni R. RamnaniKarthik ShivaramShubhashis SenguptaK. M. AnnervazPublished in: ISEC (2017)
Keyphrases
- semi automated
- information extraction
- semi structured
- structured data
- unstructured documents
- unstructured text
- fully automated
- text mining
- natural language processing
- precision and recall
- unstructured data
- textual data
- named entity recognition
- free text
- web documents
- named entities
- sir model
- ontology based information extraction
- text processing
- open domain
- information retrieval
- web mining
- text documents
- question answering
- data extraction
- machine learning
- countermeasures
- relation extraction
- natural language
- extracting meaningful
- information extraction systems
- structured databases
- social networks
- decision trees
- privacy issues
- fully automatic
- artificial intelligence
- data analysis
- data model
- co occurrence
- maximum entropy
- machine translation
- databases