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Does Rapidminer contain graph-based algorithms?

lbookmanlbookman Member Posts: 5 Contributor I
in Help
Hi
I trying to input a data file that only contains Jason objects and would like to do some machine learning with this data. Since one can think of a Jason object as a graph:
1) do there exist graph-based algorithms in Rapidminer?
2) how do I input a Jason object?

Thanks
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    yyhuangyyhuang Administrator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 364 RM Data Scientist
    Do you mean JSON data, @lbookman ?
    You can read it as document. If the json is stored in mongoDB, you can use Read MongoDB operator from NoSQL extension. 

    As far as I know, the graph algorithms such as pageRank, Louvain modularity are not available in rapidminer or any extensions. But if your graph data can be converted to pairwised node-node relationship data frame, we can do lots of mining on that.

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