Data Mining Algorithms Research Based On Data Warehouse

We have entered the information society, enterprises attach great importance to the possession and use of information, enterprises use database system to record a wealth of information reflecting the state of the enterprise operation for enterprise staff can be informed of enterprise performance. The community has access to the knowledge-based society, the database system in the successful enterprises for enterprises with the status of relevant information, it has not reflect the visual information includes the future development trend of enterprises have a significant impact on the knowledge, and thus can not act for enterprise-level decision-making provide useful support. This research is focusing on how to use the database system of enterprise information resources related to the acquisition of knowledge in business decisions. Past decision support system (DSS) is a model for the center, and access to decision support information are on the surface, to find out the nature of the information can not be hidden in the information of knowledge, and to that end, this article is in the enterprise database system to the basis of the introduction of data warehousing technology, the introduction of the first data warehouse data, reuse data from the excavation of information technology resources to acquire knowledge in law. If the database system to address the "information depletion," and then, the data warehouse and data tap information technology to solve the excessive, but it did not have effective information "information explosion."...