@misc{illig2006entwurf,
        title = {Entwurf und Integration eines Item-Based Collaborative Filtering 
Tag Recommender Systems in das BibSonomy-Projekt},
        author = {Jens Illig},
        howpublished = {Project report},
        institution = {Fachgebiet Wissensverarbeitung, Universität Kassel},
        year = 2006,
        url = {http://www.kde.cs.uni-kassel.de/lehre/arbeiten/documents/illig2006entwurf.pdf},
        biburl = {http://www.bibsonomy.org/bibtex/27c95058aa4c600d11c80319a07e94878/jaeschke},
	keywords = {2006 bibsonomy kde-abschlussarbeit projekt recommender tag},
    }