Knowledge discovery enhanced with semantic and social information / ed. B. Berendt, 2009 r=on-line. - Текст : электронный.
From web to social web: discovering and deploying user and content profiles : workshop on web mining, webmine 2006, Berlin, Germany, September 18, 2006: revised selected and invited papers / ed. B. Berendt, 2007 r=on-line