Extracting knowledge from U.S. department of defense freedom of information act requests with social media.
Andrew WhitmorePublished in: Gov. Inf. Q. (2012)
Keyphrases
- case study
- social media
- domain knowledge
- raw data
- information sources
- prior knowledge
- information from multiple sources
- knowledge base
- acquisition process
- reasoning process
- information resources
- expert knowledge
- background knowledge
- semantic information
- information processing
- expert systems
- domain experts
- contextual information
- multiple sources
- information overload
- global information
- computer systems
- uncertain information
- massive amounts
- social media data