id	keyword
american_scientific_journal-12075	noise
american_scientific_journal-12075	traffic
american_scientific_journal-12075	model
american_scientific_journal-12075	nairobi
american_scientific_journal-12075	data
american_scientific_journal-12075	research
american_scientific_journal-12075	traffic noise
american_scientific_journal-12075	volume
american_scientific_journal-12075	engineering
american_scientific_journal-12075	prediction
american_scientific_journal-12075	journal
american_scientific_journal-12075	rtn
american_scientific_journal-12075	technology
american_scientific_journal-12075	sciences
american_scientific_journal-12075	leq