[
https://issues.apache.org/jira/browse/SPARK-11585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
zhengruifeng updated SPARK-11585:
---------------------------------
Attachment: rule-generation.pdf
Apriori's Rule Generation Algorithm
> AssociationRules should generates all association rules with consequents of
> arbitrary length
> --------------------------------------------------------------------------------------------
>
> Key: SPARK-11585
> URL: https://issues.apache.org/jira/browse/SPARK-11585
> Project: Spark
> Issue Type: Improvement
> Components: ML, MLlib
> Reporter: zhengruifeng
> Attachments: rule-generation.pdf
>
>
> AssociationRules should generates all association rules with consequents of
> arbitrary length, no just rules which have a single item as the consequent.
> Such as:
> 39 804 ==> 413 743 819 #SUP: 1023 #CONF: 0.70117
> 39 743 ==> 413 804 819 #SUP: 1023 #CONF: 0.93939
> 39 413 ==> 743 804 819 #SUP: 1023 #CONF: 0.6007
> 819 ==> 39 413 743 804 #SUP: 1023 #CONF: 0.15418
> 804 ==> 39 413 743 819 #SUP: 1023 #CONF: 0.12997
> 743 ==> 39 413 804 819 #SUP: 1023 #CONF: 0.7276
> 39 ==> 413 743 804 819 #SUP: 1023 #CONF: 0.12874
> ...
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
