Researchers believe that comparing products, rather than rating them on an absolute scale, will lead to algorithms that better predict customers’ preferences. ----------------- http://horicky.blogspot.com/2011/09/recommendation-engine.html
"Welcome to 48 Hour Magazine, a raucous experiment in using new tools to erase media's old limits. As the name suggests, we're going to write, photograph, illustrate, design, edit, and ship a magazine in two days."
K. Spelsberg. Hochschuldidaktische Kurzinfos: Schriften zur Hochschuldidaktik – Beiträge und Empfehlungen des Fortbildungszentrums Hochschullehre der Friedrich-Alexander Universität Erlangen-Nürnberg, (February 2014)