![]() ![]() It involves the collection of the input information, processing the data, and updating the existing data.ħ. Which of the following is taken into account before diving in the data mining process?Įxplanation: all the criteria are taken into account.Įxplanation: OLTP stands for Online transaction processing. Which of the following process is not involved in the data mining process?Įxplanation: data transformation is not involved in data miningĥ. This can also be understood as the process of gathering information from a large collection of data.Ĥ. Among which of the following can query the unstructured textual data?Įxplanation: Information retrieval is the process by which we can query the unstructured textual data. Which of the listed below helps to infer a model from labeled data?Įxplanation: supervised learning is a type of machine learning algorithm that is specifically designed to infer a model from labeled data.ģ. Which of the listed below helps to identify abstracted patterns in unlabeled data?Įxplanation: Unsupervised learning is a type of machine learning algorithm that is specifically designed to identify the abstracted patterns in unlabeled data.Ģ.The various processes in data mining include data cleaning, data integration, data selection, data exploration, pattern evaluation, and knowledge presentation. It is also known by the name Knowledge Discovery in Database. Data Mining is a process of separating the data to identify a particular pattern, trends, and helpful information to make a fruitful decision from a large collection of data.
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