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How can I have the direction of my input factors for creating association rules?
I want to create association rules for my data, I want to have rules for my data set like for example, if A increases and B decreases then C will increase. but the way that it shows it only shows the rule for example it shows antecedents like A,B and consequence is C. I need to have the direction of A and B and see if they…
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FPGrowth Parameter Tuning to avoid identifying people when attributes used in example set
Is there any guidance on how to tune FPGrowth to provide "some" degree of protection against creating association rules from data which includes peoples responses to survey questions? If I want to generate rules that included at least "k" people in any 1 association rule. Is it enough to set min items per itemset to "k"…
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can't find fp-growth operator..
hello I want to use fp-growth operator. I know that Modeling>Associations>fp-growth route. But in my rapidminer, fp-growth is invisible. Should I install other thing? thank you..
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Buggy warning on FP-Growth "non-binominal attribute detected"
Hello, With the latest version of RapidMiner 9.10.1, I have noticed an erroneous warning on FP-Growth that was not there before. Here is a sample process that illustrates the problem: <?xml version="1.0" encoding="UTF-8"?><process version="9.10.001"> <context> <input/> <output/> <macros/> </context> <operator…
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k-means and fp-growth
Hello to all friendsI intend to use FP-growth With k-means clustering and compare the result with when I use only PF-growth. I have done this implementation but the results of both implementations are the same while they should be different. Can anyone tell me where I's wrong and what I need to change? I have used the…
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performing FP-growth on a .txt file
I have a simple text file that is a copy and paste of a URL into the Create Document operator. I can easily get word frequencies and sentiment, but I get an overwhelming result (everything) when trying FP-growth. I have a feeling that it's because it is a single text document (?), but I'm not sure how to manipulate the…
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use k-means and fp-growth together
Hi every body My dataset is movielens 100k. I want to use k-means clustering on this dataset then use Fp -Growth on each cluster but idont know how I can do this work. I hope to use from you re help. thank you .
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Min Support on FP-Growth
Hi, I'm new to RapidMiner. Currently I'm practicing about association rule. I set the min support for FP-Growth 0.5 (50%), but the support value on results below what I've set Here a screenshoot some of the results I thought the results of support value should be above the given min support Can anyone tell me what's going…
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Sort by Support or Lift
Hi! I have to sort by support or lift in results of Associations Rules, but I can't, maybe for a lot of record that I analize. I try to decrease the value of min support of FP-Growth, but the minimum that RM accepts is 0.35 and I think is an high value. Can you suggest me any advise to fix it? Thank you so much.
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wrong and different results on Association Rule Process
I'm using Rapidminer 9.6.0 in Mac since a couple of weeks: Im running an Association Rule Process for Text Mining like discribed in the Tutorial and a friend of mine gets different results with the identical Process (using my process). And I think I don't get the right results for ITEM Sets from FG-Growth. So the Rules are…
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Is there a way I can limit the associaton rules being created?
I'm working on association rule with a large data and its taking too long to create association rule. Is there a way I can limit my association rule? My device ends up not responding when I create association rules.
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Can I remove a column that does not have any "true" in it for the fp-growth?
Hello guys, I'm currently trying to do an fp-growth with my data however even if the support is 0.01 I still dont get a result. Is there a way I can remove columns with no "true" in it? What I have att1 att2 att3....id1 F T T id2 F T T id3 F F T what i would like to have att2 att3....id1 T T id2 T T id3 F T
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FP-growth on marketing data
Hello, is it possible to apply FP-growth when the variables are polynomial? I am trying to apply the operator to this dataset, from the book Elements of Statistical Learning: https://web.stanford.edu/~hastie/ElemStatLearn/ I am having issues because the variables are polynomial. Can FP-growth handle this data set? Best,…
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Basics of FP-Growth
Hello all, I am struggling quite a bit with the FP-growth operator. I got all sorts of errors (no binomial attributes when I manually set them to binomial, outputs that I cannot understand, etc). I am trying to run the smallest possible example: 2 transactions, 3 products (juice, meat and milk)! My excel file is like that:…
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FP-growth with polynomial variables
Hello, is it possible to use FP-Growth with polynomial variables? I want to find frequencies and associations between the different attributes (10), and each attribute has 4 possible values. Best, Bernardo
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FP-Growth results inconsistent
Hi, I'm a student using RapidMiner in a University Data Mining course. So far it's been without any issues, and now I've arrived at Association rules. Here I've hit a bump in the road which i hope someone may be able to point me in the right direction. I've chosen a dataset with a bunch of transactions (21 000). Every item…
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"FP Growth - is there a
I am running FP-Growth through Create Association Rules.There is one item that occurs very frequently because it is simply very popular, and so produces a lot of spurious or "uninteresting" rules. Is there any way to specify an item should not be used, rather than inisitng that an item must be used?
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FP-Growth won
A RapidMiner user wants to know the answer to this question: "Hey there, I am trying to connect my FP-growth with Create Association and it won't run because it says "The example set contains Non-Nominal attribute." any idea why this is happening? I would also love to add the XML Process but it is not under "Show panel."…
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How can I find closed/maximal frequent item sets?
Hello everyone! I am looking for the closed frequent item sets and maximal frequent item sets but I don't find a way to have them in FP-Growth. Maybe I should use another operator? Thanks for your help! Léo
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How do I find the most frequent sub sets for this data?
Hello everyone! I have tried to apply many different operators to this data set so it runs through FP-Growth but no matter what I do, FP-Growth does not display any subsets at all. The best I can get is "true" and "false" results. I think maybe I could be a problem with the dataset, so I tried using aggregate concatenation…
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Market Basket Analysis. I have one product in each row with their ticket number.
Hello! I hope you can help me please!! I tried several ways and I cant figure out how to do the market basket analysis. I have a database of 30,000 examples. My database looks like this: Ticket # Product# 1 3456 2 3457 2 3458 2 3456 3 3457 3 3458 Please note that in each row I have a ticket number and for example in the…
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"What is the best dataset form to mining using fp-growth algorithm in RM?"
Anyone knows the best criteria or at least the rules for dataset that want to be mined using fp-growth? And about the form, which one is better? 1. order_id | item1 | item 2 | item 3 or 2. order_id | item {} or 3. order_id | book (T/F) | pencil (T/F) | bag (T/F) because every example i read always use #2 form but what…
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"Fp-growth and generation rules with spark"
Hello, In my work, I need to extract association rules by applying the fpgrowth algorithm with spark. I found that fpgrowth and apply association rules operators cannot be used inside the radoop nest. and there are no fpgrowth and association rules operators with spark available. what should I do? Best regards, Asma.
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"Export (FP growth) frequentitemsets output into a CSV table"
Hello I tried exporting the result from (FP growth) frequentitemsets of the operator create association rules into a CSV file but I cant write it since it is not an object that can be converted to a table, how else can I do it if it is possible? Thank you
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Connecting Process Documents WordList with FP-Growth FrequentItemSets
Hello, I was doing text mining and have a result from Process Documents with the term frequencys and a result from FP-Growth with the itemset frequencys. So I have a word, let's say cookie, which occures in my document 150 times. I get this Information from the WordList (Process Documents). For this example I have this…