id	keyword
american_scientific_journal-7083	robot
american_scientific_journal-7083	algorithm
american_scientific_journal-7083	path
american_scientific_journal-7083	mobile
american_scientific_journal-7083	planning
american_scientific_journal-7083	authors
american_scientific_journal-7083	rules
american_scientific_journal-7083	vol
american_scientific_journal-7083	colony
american_scientific_journal-7083	route
american_scientific_journal-7083	environment
american_scientific_journal-7083	journal
american_scientific_journal-7083	doi
american_scientific_journal-7083	engineering