id	keyword
absel-1911	expert
absel-1911	systems
absel-1911	business
absel-1911	simulation
absel-1911	knowledge
absel-1911	computer
absel-1911	rule
absel-1911	development
absel-1911	expert systems
absel-1911	mycin
absel-1911	management
absel-1911	user