Heß, ClaudiaClaudiaHeßStein, KlausKlausStein0000-0002-0558-03022019-09-192014-09-242007https://fis.uni-bamberg.de/handle/uniba/14715engEfficient Calculation of Personalized Document Rankingsconferenceobjecthttp://www.ijcai.org/papers07/Papers/IJCAI07-446.pdf