What is Data Mining?What is Data Mining? Data Mining is the discovery of models for data. A model, nevertheless, can be one of a few things. We touch on bottom the most significant directions in modeling. Statisticians were the first to use the term data mining. http://www.youtube.com/watch?v=f2Kji24833Y
Slide8Data mining methods are suitable for large data sets and can be more readily automated. In fact, data mining algorithms often require large data sets for the creation of quality models.
Data WarehouseData Warehouse A fundamental concept of a data warehouse is the distinction between data and information. Data is composed of observable and recordable facts that are often found in operational or transactional systems. http://www.youtube.com/watch?v=cmQomHNZ W4g