Survey Paper on Cube Computation Techniques

Efficient aggregations computation is key part in data mining. But for this the N-dimensional generalization of these operators is required. Data Cube is a way of structuring data in N-dimensions. A data cube is defined as a lattice of cuboids. The computation of data cube can reduce the response time and enhance the performance of analytical processing. There are several methods and several strategies for cube computation. But these techniques have limitation so Map Reduce based approach is used