id	domain	url
ajis02-1182	en.wikipedia.org	http://en.wikipedia.org/wiki/jaccard_index
ajis02-1182	en.wikipedia.org	http://en.wikipedia.org/wiki/correlation#pearson.27s_product-moment_coefficient
ajis02-1182	www.ics.uci.edu	http://www.ics.uci.edu/$\sim$mlearn/{mlr}epository.html
ajis02-1182	www.kbs.unihannover.de	http://www.kbs.unihannover.de/%7ehenze/abis_workshop2001/abis_2001.html
ajis02-1182	www.statista.com	http://www.statista.com/statistics/261676/digital-buyer-penetration-worldwide/