@article{MileoSchaubMericoetal.2011,
  author    = {Alessandra Mileo and Torsten H. Schaub and Davide Merico and Roberto Bisiani},
  title     = {Knowledge-based multi-criteria optimization to support indoor positioning},
  journal   = {Annals of mathematics and artificial intelligence},
  volume    = {62},
  number    = {3-4},
  pages     = {345 -- 370},
  doi       = {10.1007/s10472-011-9241-2},
  year      = {2011},
}