Docear: an academic literature suite for searching, organizing and creating academic literature. - Jöran Beel; Bela Gipp; Stefan Langer; Marcel Genzmehr (JCDL, 2011)

Introducing Mr. DLib, : a machine-readable digital library. - Jöran Beel; Bela Gipp; Stefan Langer; Marcel Genzmehr; Erik Wilde; Andreas Nürnberger; Jim Pitman (JCDL, 2011)

Sponsored vs. Organic (Research Paper) Recommendations and the Impact of Labeling. - Jöran Beel; Stefan Langer; Marcel Genzmehr (TPDL, 2013)

Persistence in Recommender Systems: Giving the Same Recommendations to the Same Users Multiple Times. - Jöran Beel; Stefan Langer; Marcel Genzmehr; Andreas Nürnberger (TPDL, 2013)

The Impact of Demographics (Age and Gender) and Other User-Characteristics on Evaluating Recommender Systems. - Jöran Beel; Stefan Langer; Andreas Nürnberger; Marcel Genzmehr (TPDL, 2013)

Docear4Word: reference management for microsoft word based on BibTeX and the citation style language (CSL). - Jöran Beel; Marcel Genzmehr; Stefan Langer (JCDL, 2013)

Docear's PDF inspector: title extraction from PDF files. - Jöran Beel; Stefan Langer; Marcel Genzmehr; Christoph Müller 004 (JCDL, 2013)

Introducing Docear's research paper recommender system. - Jöran Beel; Stefan Langer; Marcel Genzmehr; Andreas Nürnberger (JCDL, 2013)

A comparative analysis of offline and online evaluations and discussion of research paper recommender system evaluation. - Jöran Beel; Marcel Genzmehr; Stefan Langer; Andreas Nürnberger; Bela Gipp (RepSys@RecSys, 2013)

Research paper recommender system evaluation: a quantitative literature survey. - Jöran Beel; Stefan Langer; Marcel Genzmehr; Bela Gipp; Corinna Breitinger; Andreas Nürnberger (RepSys@RecSys, 2013)

Utilizing Mind-Maps for Information Retrieval and User Modelling. - Jöran Beel; Stefan Langer; Marcel Genzmehr; Bela Gipp (UMAP, 2014)