Knowledge Discovery in Data Warehouses

  title={Knowledge Discovery in Data Warehouses},
  author={Themis Palpanas},
  journal={SIGMOD Record},
As the size of data warehouses increase to several hundreds of gigabytes or terabytes, the need for methods and tools that will automate the process of knowledge extraction, or guide the user to subsets of the dataset that are of particular interest, is becoming prominent. In this survey paper we explore the problem of identifying and extracting interesting knowledge from large collections of data residing in data warehouses, by using data mining techniques. Such techniques have the ability to… CONTINUE READING
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