Qiuyue Wang Wolf-Tilo Balke Werner Kießling Alfons Huhn P-News: Deeply Personalized News Dissemination for MPEG-7 Based Digital Libraries. 256-268 http://dx.doi.org/10.1007/b100389 2004 conf/ercimdl/2004 ECDL db/conf/ercimdl/ecdl2004.html#WangBKH04