@article{towardsreducingthemultidimensionalityof,
  title = {Towards reducing the multidimensionality of OLAP cubes using the Evolutionary Algorithms and Factor Analysis Methods},
  author = {Sami Naouali and Semeh Ben Salem},
  year = {2016},
  eprint = {1602.04613},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1602.04613v1},
}