id	keyword
american_scientific_journal-1456	data
american_scientific_journal-1456	analysis
american_scientific_journal-1456	mapreduce
american_scientific_journal-1456	hadoop
american_scientific_journal-1456	hive
american_scientific_journal-1456	twitter
american_scientific_journal-1456	hdfs
american_scientific_journal-1456	research
american_scientific_journal-1456	architecture
american_scientific_journal-1456	processing
american_scientific_journal-1456	technology