The automated, prospective analyses offered by data mining move beyond the analyses of past events provided by retrospective tools typical of decision support systems. Data mining tools can answer business questions that traditionally were too time consuming to resolve. They scour databases for hidden patterns, finding predictive information that experts may miss because it lies outside their expectations.

- Data-mining-jobs.com The purpose of this web site is to assist data mining professionals in advancing their careers. This site will provide information on data mining job openings and resources that will be useful to those presently in the field and those who are just beginning their careers.

- Eruditionhome.com This site is intended to serve as a good starting point for people focused on various aspects of knowledge discovery process including data mining, Decision Support and Web Mining.

- Dms.irb.hr This tutorial gives a brief introduction into a Data Mining process, its techniques and applications. It is intended for fast start of newcomers, with intention to give good overview of the field, rather than exact and in-depth explanations. Loosely speaking it has three layers: the overall view of the Data Mining process with all underlaying steps, brief definition of particular steps and activities and more detailed picture of most important techniques, applications and technical terms.

- Thearling.com Data mining, if you haven't heard of it before, is the automated extraction of hidden predictive information from databases. I have spent the past fifteen years building commercial data mining and data analysis systems, solving problems across fields such as financial services, the life sciences, insurance, and telecommunications. I am currently Vice President of Strategic Technology at Capital One, where I lead the company's advanced technology group.

- Data-mining-tutorial.de The increasing use of computer technology in many areas of economic, scientific and social life is resulting in collections of digital data. These data pools could be used to obtain a higher quality of information than that obtained from simple database inquiries. This is where Data Mining comes in.

- Data-mining-guide.net Data Mining is the process of analyzing large data sets in order to find patterns that can help to isolate key variables to build predictive models for management decision making. In essence, data mining helps businesses to optimize their processes so that their customers receive the most relevant services and the costs of serving them are proportionate to the value of the profits earned from them, a company’s exposure to risk is proportionate to premiums earned, etc. Data Mining enables companies to segment their customer base and to tailor products and services to the needs and purchasing power of individual groups of customers.