Questions tagged [association-rules]
72 questions
13
votes
3 answers
Best frequent itemset package in python
Could anyone please recommend a good frequent itemset package in python? I only need to find frequent itemset, no need of finding the association rules.
Edamame
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10
votes
5 answers
Visualizing items frequently purchased together
I have a dataset in following structure inserted in a CSV file:
Banana Water Rice
Rice Water
Bread Banana Juice
Each row indicates a collection of items that were purchased together. For example, the first row denotes that the items…
João_testeSW
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4
votes
2 answers
Perform classification on market basket analysis
I have the following problem that I don't know how to solve:
I have the data for different market baskets with a corresponding class. So for example I know:
Student - {beer, milk, water}
Professional - {nuts, pizza, bananas}
Student - {oranges,…
tristndev
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3
votes
1 answer
Association Rules - Data Mining - Train and Test approach?
Does it make sense to use the train, test, and validation model using the Association Rules Technique?
John_Rodgers
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2
votes
1 answer
Association Rules
I'm using association rules for a project and noticed that there is a dearth of papers in the last 10-15 years on the topic although it seemed really popular 15-25 years ago. Is there any reason why?
Joseph Gutstadt
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2
votes
1 answer
How do I predict a set of frequently bought items?
I have a dataset of retail transactions wherein different users buy certain items together. For example, a user A buys a toothpaste, a toothbrush and a floss at the same time, and a user B buys a toothpaste, a shampoo and a soap together.
I'm…
Dominique Vernado
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2
votes
1 answer
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 and buy a certain number of products. The same…
HakunaMaData
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2
votes
1 answer
How to create group IDs for people in longitudinal data
I have a large data set which contains individuals and the address where they live. I want to create a group ID based off shared addresses (the working idea: people who share the same address can be considered as part of the same family/household).…
Alex Winters
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2
votes
2 answers
Which data mining or machine learning algorithm would be appropriate for learning ordered frequent patterns?
I have a dataset as (var1, var2, out), where the ordered pair gives out. Most of the frequent pattern mining algorithms like the Apriori and FP growth algorithms do not preserve the order of var1 and var2.
Which are some of the…
user3243499
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2
votes
1 answer
If deep-learning learns features, aren't we saying it can learn association rules?
If deep-learning learns features, aren't we saying it can learn association rules ?
harry potter
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2
votes
1 answer
Correlation between products based on purchases placed around the same date
Association rule learning has a fair bit of material based around the correlation of products purchased on the same order/at the same time. However I'd like to discover if there is a method for identifying such a relationship between products that…
Lucas Taulealea
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2
votes
0 answers
Can inferencing come from incomplete rule sets?
I have some data for medical diagnosis, consisting of some rules about relationship of diseases and their symptoms, for example disease D1 frequently has symptom S1 or disease D2 rarely has symptom S1. Given some symptoms, I want to somehow…
Dandelion
- 121
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2
votes
1 answer
Remove Outliers - Market Basket Analysis
I'm having some thoughts on whether I should remove the outliers. I'm trying to find the tags that are commonly used together. Imagine that I have the following dataset. The first column is the Tag_ID and the second column is the Number of People…
Pedro Alves
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2
votes
1 answer
How to classify test objects with this ruleset in order of priority?
I'm coding a program that tests several classifiers over a database weather.arff, I found rules below, I want classify test objects.
I do not understand how the classification, it is described:
"In classification, let R be the set of generated rules…
Xuan Dung
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1
vote
0 answers
How to figure out what elements are missing from a set, based on other sets?
I would like to solve a problem where I have a set of sets of possible values, but some elements of some sets are corrupted/deleted, so I had to figure out what is the most probable candidate replacement for the corrupted value.
So there are a set…
Fredrik
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