Data mining: (Essay Example), 547 words GradesFixer.
Data mining is a process of extracting knowledge from massive data and makes use of different data mining techniques. Numbers of data mining techniques are discussed in this paper like Decision tree induction (DTI), Bayesian Classification, Neural Networks, Support Vector Machines. After my study on all the classification.
Some of the possibilities of data mining include: To clean data of noise and repetitions. Extract the relevant information and use it to evaluate possible results. Make better and faster business decisions. EXAMPLES OF DATA MINING APPLICATIONS. The predictive capacity of data mining has changed the design of business strategies. Now, you can understand the present to anticipate the future.
An Efficient Classification Approach for Data Mining Hem Jyotsana Parashar, Singh Vijendra, and Nisha Vasudeva International Journal of Machine Learning and Computing, Vol. 2, No. 4, August 2012 446. decision tree is a mapping from observations about an item to conclusions about its target value (9, 10, 11,12 and 13). Decision trees are commonly used in operations research, specifically in.
Data mining is the process of discovering patterns in large data sets involving methods at the intersection of machine learning, statistics, and database systems. Data mining is an interdisciplinary subfield of computer science and statistics with an overall goal to extract information (with intelligent methods) from a data set and transform the information into a comprehensible structure for.
In the article about data mining, Clifton used both decision tree and cluster analysis to assess the different types of data mining. By using decision tree, the author group data mining based on the techniques used. By using clustering, the data was grouped to obtain certain patterns. The analysis was important to business world since it provided insights on how the different data mining.
Give examples that fit into each category. Finding Categories. This is a key step in writing a classification essay. To classify, or sort, things in a logical way, find the categories to put them into. For example, say you need to sort the stack of papers on your desk. Before you would put them in random piles, you would decide what useful categories might be: papers that can be thrown away.
In this introduction to data mining, we are looking for hidden information but without any idea about what type of information we want to find and what we plan to use it for once, we find it. Just like in the concept of traditional mining, in data mining also there are various techniques and tools, which vary according to the type of data we are mining, So we have cleared that what is data.