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Performance of a Classification Model Using Confusion Matrix
Confusion matrix is used to describe the performance of a classification model. It has two rows and two columns. The two rows represent...
Rosmina Joy Cabauatan
Apr 2, 20212 min read
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Types of Business Analytics According to Purpose
Business analytics is the utilization of organizational data to provide fact-based timely, accurate, and actionable decisions. It is a...
Rosmina Joy Cabauatan
Apr 1, 20212 min read
27 views
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Creating Association Rules Using Java
Association Rule Mining discovers the relationship between two or more items in a dataset. Association rules are if-then statements that...
Rosmina Joy Cabauatan
Apr 1, 20211 min read
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Applying Regression Data Mining Technique in Java
In using the regression data mining technique in Java, weka.jar is needed as part of the Java project referenced libraries. JAR stands...
Rosmina Joy Cabauatan
Apr 1, 20213 min read
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Supervised vs Unsupervised Learning
In data mining, there are two types of learning processes, supervised learning and unsupervised learning. Regression and classification...
Rosmina Joy Cabauatan
Apr 1, 20213 min read
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Primary Questions to Ask in Solving Data Mining Problems
Selecting the right technique to use for a data mining problem leads to the correct solution. There are five primary questions to ask in...
Rosmina Joy Cabauatan
Mar 31, 20213 min read
62 views
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Crafting a Data Mining Problem Statement
Crafting a problem statement is the initial step towards identifying the right data mining technique to use for model generation. It...
Rosmina Joy Cabauatan
Mar 31, 20213 min read
119 views
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Data Mining as a Step in the Process of Knowledge Discovery
The process of knowledge discovery is a sequence of steps. Data cleaning, data integration, data selection, and data transformation are...
Rosmina Joy Cabauatan
Mar 31, 20211 min read
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Data Preprocessing: An Essential Step to Knowledge Discovery
new wave analytica
Rosmina Joy Cabauatan
Mar 24, 20214 min read
45 views
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