id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
istl-2488		Chemical Information in Scirus and BASE (Bielefeld Academic Search Engine)			.html	text/html	3806	241	62	A number of studies have evaluated search engines, usually comparing Google or Google Scholar to determine whether other search engines offer better alternatives for scientific or academic research. Although cautious about drawing definite conclusions from his limited searches, he states that BASE search results are impressive, particularly because among the first ten hits most are available as PDF documents.	cache/istl-2488.html	txt/istl-2488.txt