Issues for On-Line Analytical Mining of Data Warehouses
نویسنده
چکیده
Data warehouses and OLAP engines are expected to be widely available in the near future. The data in data warehouses has been cleansed, integrated, and preprocessed, and infrastructures have been built surrounding data warehouses for e cient data analysis. Therefore, data warehouses or OLAP databases are expected to be a major platform for data mining in the future. We discuss the issues related to e cient and e ective data mining in large data warehouses and/or data marts, including the desired architectures for an integrated on-line analytical processing (OLAP) and on-line analytical mining (OLAM) system, the expected features of OLAM, and how to implement such a system e ectively.
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