1. Chen, H., Chiang, R.H., Storey, V.C.: Business intelligence and analytics: from big data to big impact. MIS Q. 36, 1165–1188 (2012)
2. Kimball, R., Ross, M.: The Data Warehouse Toolkit: The Definitive Guide to Dimensional Modeling. John Wiley & Sons Inc., Indianapolis (2013)
3. Abelló, A., Darmont, J., Etcheverry, L., Golfarelli, M., Mazón, J.-N., Naumann, F., Pedersen, T., Rizzi, S.B., Trujillo, J., Vassiliadis, P., Vossen, G.: Fusion cubes: towards self-service business intelligence. Int. J. Data Warehouse. Mining 9, 66–88 (2013)
4. Han, J., Kamber, M., Pei, J.: Data Mining: Concept and Techniques. Morgan Kaufmann Publishers, San Francisco (2012)
5. Lecture Notes in Computer Science;G Viswanathan,2011