Schenkel, Ralf Databases and Information Systems, MPI for Informatics, Max Planck Society;
Geva, S., Kamps, J., Lehtonen, M., Schenkel, R., Thom, J. A., & Trotman, A. (2009). Overview of the INEX 2009 Ad Hoc Track. In S. Geva, J. Kamps, & A. Trotman (Eds.), Preproceedings of the 2009 INEX Workshop (pp. 16-50). Amsterdam: IR Publishers.