@incollection{Hernandez-Orallo05,
  author    = {Jos{\'e} Hern{\'a}ndez-Orallo},
  title     = {Data Warehousing and OLAP},
  booktitle = {Encyclopedia of Database Technologies and Applications},
  year      = {2005},
  pages     = {127-133},
  editor    = {Laura C. Rivero and
               Jorge Horacio Doorn and
               Viviana E. Ferraggine},
  publisher = {Idea Group},
  year      = {2005},
  isbn      = {1-59140-560-2}
}