Aberer, KarlChe, DunrenBöhm, Klemens2005-09-152005-09-152005-09-15199710.1007/3-540-63792-3_28https://infoscience.epfl.ch/handle/20.500.14299/216480Rule-based Generation of Logical Query Plans with Controlled Complexitytext::conference output::conference proceedings::conference paper