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Gregory Choi's Blog Posts Tagged 'Mining' (2)

[Data Mining] Association Rules in R (diapers and beer)

[Introduction of Association Rules]



Sometimes, the anecdotal story helps you understand the new concept. But, this story is real. About 15 years ago, in Walmart, a sales guy made efforts to boost sales in his store. His idea was simple. He bundled the products together and applied some discounts to the bundled products. (Now, it became common practices in marketing) For example, this guy bundled bread with jam, so that customers easily found them together. Moreover,…

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Added by Gregory Choi on August 22, 2016 at 7:30am — 5 Comments

Introduction to Machine Learning / Data Mining

Machine Learning? Data Mining?



Well, there is a little bit difference between machine learning and data mining although I don't see any difference between them.

See the Stackexchange debate on the difference between machine learning and data mining.



At the end, it is about training the machine to…

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Added by Gregory Choi on April 7, 2016 at 4:30pm — No Comments

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