00477nam a2200121Ia 4500008004100000020002200041041001200063100007500075245004300150260004700193440004200240650007300282231221s9999    xx            000 0 und d  a978-3-642-25694-3  aEnglish  aJosé J. Pazos Arias, Ana Fernández Vilas, Rebeca P. Díaz Redondo 0aRecommender Systems for the Social Web  c2012bSpringer Berlin HeidelbergaNew York  aIntelligent Systems Reference Library  aComputational Intelligence; Artificial Intelligence (incl. Robotics)