Neumann, Thomas Databases and Information Systems, MPI for Informatics, Max Planck Society;
Michel, Sebastian Databases and Information Systems, MPI for Informatics, Max Planck Society;
Neumann, T., & Michel, S. (2007). Algebraic query optimization for distributed top-k queries. Informatik - Forschung und Entwicklung, 21(3-4), 197-211. doi:10.1007/s00450-007-0024-2.