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( T / F ) In data exploration, we perform data cleaning and data integration and store resulting data in data warehouse. ( T /
TF In data exploration, we perform data cleaning and data integration and store resulting data in data warehouse.
TF Temperature in Kelvin, counts, age, mass, length, electrical current are the examples of ordinal attribute type. TF
TF In clustering analysis, partitioning methods create a hierarchical decomposition of the given set of data objects.
TF Numeric prediction predicts categorical class labels.
TF Apriori algorithm uses support and confidence metrics to create association rules
TF Semisupervised learning attempts to improve the accuracy of supervised learning by exploiting information in unlabeled data.
TF For finding frequent pattern, conditional probability that is a transaction of having X and also contains Y is a confidence
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