id	keyword
american_scientific_journal-9508	earthquake
american_scientific_journal-9508	system
american_scientific_journal-9508	simulation
american_scientific_journal-9508	user
american_scientific_journal-9508	technology
american_scientific_journal-9508	research
american_scientific_journal-9508	application
american_scientific_journal-9508	journal
american_scientific_journal-9508	study
american_scientific_journal-9508	figure
american_scientific_journal-9508	engineering
american_scientific_journal-9508	academic