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Author Topic: apriori algorithm  (Read 3836 times)
shruti
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« on: September 14, 2012, 04:30:37 PM »

 include apriori in rapid miner and how to compare assosiation rules for intrusion detection.
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Marcin
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« Reply #1 on: September 17, 2012, 07:37:51 AM »

You can use "FP-Growth" + "Create Association Rules" instead of Apriori.
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shruti
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« Reply #2 on: September 17, 2012, 08:03:23 AM »

Thanks
  how to compare those assosiation rules(training and tested data) generated for intrusion detection.

Regards

shruti
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Marcin
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« Reply #3 on: September 17, 2012, 08:06:14 AM »

I don't know what do you mean with "compare for intrusion detection", but there is a "Apply Association Rules" operator which can be helpful for you.
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shruti
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« Reply #4 on: September 17, 2012, 08:08:52 AM »

i want to know how to compare assosiation rules generated for training and testing data.


regards
shruti
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usct01
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« Reply #5 on: October 03, 2012, 10:23:34 AM »

Hi
Is there any documentation describing the process operators in detail, like algorithm used, source code, variation example etc.

I know each process operator shows some details in wiki links but that seems inadequate.
I am interested in Text Mining and decision trees specifically

Thanks
Deepak
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Marco Boeck
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« Reply #6 on: October 04, 2012, 11:26:59 AM »

Hi,

you can expect vastly improved operator documentation soon™ Wink
If you need even more information, I'm afraid you will need to check the source code of the operators themselves.

Regards,
Marco
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shruti
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« Reply #7 on: October 04, 2012, 05:32:39 PM »

Hi,
 how to check the source code of operators themselves and how the new operators are created.
  shruti
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Marcin
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Posts: 165


« Reply #8 on: October 05, 2012, 07:16:46 AM »

On our Sourceforge site you can checkout the source code of RapidMiner (current version is Unuk) and several extensions/plugins via subversion. To learn how to create new operators you can study the source code (escpecially the packages com.rapidminer.operator.*) or buy our "How to Extend RapidMiner 5.0" white paper.

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yahya.ardi88
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« Reply #9 on: August 21, 2015, 07:26:53 PM »

You can use "FP-Growth" + "Create Association Rules" instead of Apriori.

Sorry, i am newbie for rapidminer. I want study from all of you.
I want use rapidminer for my research about association (market business analysis), actually apriori algorithm.

1. what's the difference between W-Apriori and FP-Growth + Create Asspciation Rule? Where the easiest for studied?
2. Have you tutorial (video/ articles about Market Business Analysis using Apriori Algorithm in Rapidminer)?
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haddock
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« Reply #10 on: August 21, 2015, 09:52:53 PM »

Hi there,

In answer to question 1:

There is no difference in the output of the FPGrowth algorithm and the a Priori algorithm, both produce the same frequent item sets from the same inputs. Both are moronically simple to understand, see wikipedia for details.

In answer to question 2:

No.

Best wishes

H
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Where is the wisdom we have lost in knowledge?
Where is the knowledge we have lost in information?

T.S.Eliot ~ Choruses from the Rock 1934
yahya.ardi88
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Posts: 2


« Reply #11 on: August 23, 2015, 10:23:34 AM »

Hi there,

In answer to question 1:

There is no difference in the output of the FPGrowth algorithm and the a Priori algorithm, both produce the same frequent item sets from the same inputs. Both are moronically simple to understand, see wikipedia for details.

In answer to question 2:

No.

Best wishes

H

Thanks for the answer.
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