Assessing the value of unrated items in collaborative filtering. - Jérôme Kunegis; Andreas Lommatzsch; Martin Mehlitz; Sahin Albayrak (ICDIM, 2007)

A Fast, Feature-based Cluster Algorithm for Information Retrieval. - Martin Mehlitz; Christian Bauckhage; Sahin Albayrak (IRI, 2007)

A new evaluation measure for information retrieval systems. - Martin Mehlitz; Christian Bauckhage; Jérôme Kunegis; Sahin Albayrak (SMC, 2007)

Using Novel IR Measures to Learn Optimal Cluster Structures for Web Information Retrieval. - Martin Mehlitz; Jérôme Kunegis; Sahin Albayrak (Web Intelligence, 2007)

Modeling Collaborative Similarity with the Signed Resistance Distance Kernel. - Jérôme Kunegis; Stephan Schmidt 001; Sahin Albayrak; Christian Bauckhage; Martin Mehlitz (ECAI, 2008)