Zusammenfassung
Data Mining and Knowledge Discovery (DMKD) is one of the fast growing
computer science fields. Its popularity is caused by an increased
demand for tools that help with the analysis and understanding of
huge amounts of data. Such data are generated on a daily basis by
institutions like banks, insurance companies, retail stores, and
on the Internet. This explosion came into being through the ever
increasing use of computers, scanners, digital cameras, bar codes,
etc. We are in a situation when rich sources of data, stored in
databases, warehouses, and other data repositories, are readily
available. This in turn causes big interest of business and industrial
communities in the field of DMKD. What is needed is a clear and
simple methodology for extracting the knowledge that is hidden in
the data. In this chapter, an integrated DMKD process model based
on the emerging technologies like XML, PMML, SOAP, UDDI, and OLE
BD-DM is introduced. These technologies help designing flexible,
semi-automated, and easy to use DMKD model. They enable the building
of knowledge repositories. They allow for communication between
several data mining tools, databases and knowledge repositories.
They also enable integration and automation of DMKD tasks. The chapter
describes a six-step DMKD process model, the above mentioned technologies,
and their implementation details.
Nutzer