DATA MINING

Cluster analysis or simply clustering is the process of partitioning a set of abstract data objects (or observations) into subsets. Each subset is a cluster, such that objects in a cluster are similar to one another, yet....

Grid-based methods quantize the object space into a finite number of cells that form a grid structure. All the K-Means clustering operations are performed on the grid structure (i.e., on the quantized space). New Trick Data Mining....

Data cleaning is one of the important parts of machine learning. It plays a significant part in building a model. Data Cleaning is one of those things that everyone does but no one really talks about. It....

In the Information Industry, a vast amount of data is available but is not useful until it undergoes data processing to extract valuable information. Data processing involves various essential steps such as Data Cleaning, Data Integration, Data....

A business Analysis Framework for Data Warehouse Design . The business analyst get the information from the data warehouses to measure win performance and make critical adjustments in order to win over other business holders in the....

Data Cube is a structure that enables OLAP to achieve multidimensional functionality. It is used to represent data with some measure. It is an easy way to look at the complex data into a simple format. It....

A Data Warehousing (DW) is the process for collecting and managing data from varied sources to provide meaningful business insights. It is typically used to connect and analyze business data from heterogeneous sources. It the core of....

Data mining and Data Warehouse algorithms embody techniques that have sometimes existed for many years, but have only lately been applied as reliable and scalable tools that time and again outperform older classical statistical methods. While data....

Data mining is primarily used by industries that cater to the consumer, like retail, financial and marketing companies. If you've ever shopped at a retail store and received customized coupons, that's a result of mining. Your individual....