Questions tagged [market-basket-analysis]

Market basket analysis - a distinct concept in data mining involving the analysis of items frequently purchased together.

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How to find the position of a company given other companies in a Pandas DataFrame with Python

So I have a Pandas DataFrame. I am doing some data analysis with Python with some sets of ...
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What is confidence reflexivity in association rules?

I did not understand the meaning of reflexivity term in association rules. I could not find a basic explanation about it. All I found was just academical researches and they heavy for me. Can anybody ...
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Predict users $ value based on selections

I want to predict the chance of a user becoming a customer, and subsequently predict their customer value based on inputs from a new user onboarding questionnaire. In the onboarding a new user can ...
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offering a basket of mixed goods to existing customers

We have a variety of around 500 types of products with low inventory and we are going to offer them on a discount sale to our existing customers. We also have the record of all goods sold in the past ...
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Association Rule Mining across two market baskets

I am quite familiar with Association Rule mining but I need to use it to associate ACROSS two market baskets instead of finding support WITHIN a market basket. Imagine customers come to a Store A ...
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19 views

Find changes in variables into two states

I have a dataframe like this: ...
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What could be a Replacement Level to calculate some sort of a Wins Above Replacements for an Ecommerce business

I'm trying to create a metric for an ecommerce business. Just like Wins Above Replacements is a metric used in baseball to assess the achievements of a player as compared to a standard replacement ...
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58 views

Prepping Sales data for Basket Analysis

I've been playing around trying to teach my self some basic data science with datasets I have access to work, I've just finished prepping a 46 million row dataset which I wrangled using pandas and sql ...
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Issue with using Sparse Data Frame in Mlxtend Apriori function

I am running python 2.7 in anaconda and have installed mlxtend. Based on the latest version of mlxtend, the aprioir class supports sparse dataframe as its input. I have over 500k products that I want ...