URN:NBN:SI:doc-VVJG2T3F2010Carchiolo, VincenzaLongheu, AlessandroMalgeri, MicheleMangioni, Giuseppedocuments/doc/V/URN_NBN_SI_doc-VVJG2T3F_001.pdfdocuments/doc/V/URN_NBN_SI_doc-VVJG2T3F_001.txt344articlestr. 409-4170350-559624271911URN:NBN:SI:doc-VVJG2T3FengSlovensko društvo InformatikaInformatica (Ljubljana)InCinformatikainformation sciencerangiranje ljudisocialna omrežjastrokovnjakiContext-based global expertise in recommendation systems