What Is Data Mining

So, What Is information Mining? Simply stated, selective information exploit refers to extracting or tap association from large amounts of info. The term is actually a misnomer. Remember that the tap of gold from rocks or spinal column is referred to as gold digging rather than rock or sand mining. Thus, entropy mining should have been more fitly named friendship mining from data, which is unfortunately somewhat long. companionship mining, a shorter term, may not reflect the emphasis on mining from large amounts of data. Nevertheless, mining is a vivid term characterizing the bidding that finds a small fixed of precious nuggets from a neat deal of raw bodily (Figure 1.3). Thus, such(prenominal) a misnomer that carries both data and mining became a popular choice. Many other harm carry a similar or slightly diametric meaning to data mining, such as knowledge mining from data, knowledge extraction, data/ physical body analysis, data archaeology, and data dr edging. Many people treat data mining as a synonymfor another popularly use term, cognition stripping from info, or KDD. Alternatively, others view data mining as alone an essential step in the process of knowledge discovery. Knowledge discovery as a process is depicted in Figure 1.4 and consists of an iterative sequence of the following steps: 1. data cleaning (to remove noise and inconsistent data) 2. selective information integration (where multiple data sources may be combined)1 3. Data secondary (where data relevant to the analysis task argon retrieved fromthe database) 4. Data transformation (where data are transformed or conflate into forms appropriate for mining by performing summary or gathering operations, for instance)2 5. Data mining (an essential process where good for you(p) methods are applied in order to extract data patterns) 6. condition evaluation (to identify the truly interesting patterns representing knowledge based on some interestingnes s measures; Section 1.5) 7. Knowledge prese! ntation (where visualization and knowledge...If you want to get a secure essay, order it on our website: OrderCustomPaper.com

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