id	keyword
american_scientific_journal-7941	data
american_scientific_journal-7941	sensor
american_scientific_journal-7941	networks
american_scientific_journal-7941	reduction
american_scientific_journal-7941	approach
american_scientific_journal-7941	nodes
american_scientific_journal-7941	wireless
american_scientific_journal-7941	research
american_scientific_journal-7941	algorithm
american_scientific_journal-7941	communication
american_scientific_journal-7941	energy
american_scientific_journal-7941	filters
american_scientific_journal-7941	baseline
american_scientific_journal-7941	square