Terrorism Information Extraction from Online Reports.
Sumali J. ConlonAlan S. AbrahamsLakisha L. SimmonsPublished in: J. Comput. Inf. Syst. (2015)
Keyphrases
- information extraction
- text mining
- online learning
- precision and recall
- natural language processing
- structured data
- ontology based information extraction
- relation extraction
- textual data
- semi structured
- machine learning
- conditional random fields
- named entities
- real time
- information retrieval
- data mining
- data extraction
- online environment
- neural network