Highest Rated Posts

Michael

September 11

Re: Python script running slowly in RapidMiner

Hi @Bingle ,Are you by any chance running Execute Python once for each of the 80k log files? Since the operator fires up a new Python instance and sets up the communication between RapidMiner and Python from scratch every time the operator is executed, this could easily explain the long runtime. If this is the case, I…

BalazsBarany

September 9

Re: Different Results on Different Versions

Hi, AutoModel was improved a lot between 9.0 and 9.3. It is able to try new attribute combinations, optimize parameters etc. Also, with a small example set, your results depend a lot on the random selection into training and test sets. The model and the results should be identical or very similar between the version. The…

yyhuang

September 8

Re: Naïve Bayesian and the decision trees algorithms result comparison?

Hi @servicenowstar, thanks for sharing the findings. No single performance measurement is better. They are complementary to one another. In most of the application of machine learning models, difference performance corresponds to entirely separate strategic practices. Now it is a question to you. How do you accept the…

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Discussion List

• Updates in 4 Extensions - Toolbox, SMILE, Converters

  Announcement 40 views 0 comments 7 points Started by mschmitz September 16 Help
• Accessing a process definition and metadata

  Announcement 70 views 0 comments 14 points Started by BalazsBarany August 21 Knowledge Base
• code block test 2

  Responded But No Solution 10 views 3 comments 0 points Most recent by sgenzer 3:55PMHelp
• Creating a plot with primary and secondary axis

  Responded But No Solution 40 views 2 comments 1 point Most recent by varunm1 2:44PMHelp
• Dates / Date_parse / Automodel Preprocessing

  Responded But No Solution 22 views 3 comments 0 points Most recent by Noel 1:04PMHelp
• Stuck at LDA process. No results are coming

  Solution Accepted 44 views 10 comments 0 points Most recent by lambamanika07 12:25PMHelp
• Inferential Statistics - R, Python or Extension

  Responded But No Solution 20 views 4 comments 0 points Most recent by michaelgloven 11:32AMHelp
• Different Accuracy Each Time

  Responded But No Solution 26 views 2 comments 0 points Most recent by varunm1 9:29AMHelp
• Unable to renew educational license

  Responded But No Solution 23 views 3 comments 0 points Most recent by Tghadially 9:22AMHelp
• About temporary files generated by the server

  Responded But No Solution 19 views 2 comments 0 points Most recent by lzu 4:14AMHelp
• Why can´t I launch the rapid miner program

  Responded But No Solution 15 views 1 comment 0 points Most recent by mschmitz 1:37AMHelp
• Concerning all the provided processes of deep learning in the training ressources

  Responded But No Solution 31 views 3 comments 0 points Most recent by sgenzer September 17Help
• Add Random Missing Data points

  Solution Accepted 30 views 5 comments 0 points Most recent by sgenzer September 17Help
• Crear nuevo atributo a partir de datos acumulados [Disaggregates cummulative values]

  Solution Accepted 35 views 4 comments 1 point Most recent by MarcoBarradas September 17Help
• Change attributes in the 3D scatter plot chart from auto model clustering process?

  Responded But No Solution 22 views 1 comment 0 points Most recent by varunm1 September 17Help
• I am getting a bug when I am trying to run this process but I am unable to. Can you please help me

  Responded But No Solution 30 views 2 comments 0 points Most recent by sgenzer September 17Help
• RapidMiner Academy down?

  Solution Accepted 23 views 1 comment 0 points Most recent by Jonas1 September 17Help
• Failed to execute initialization process

  62 views 7 comments 0 points Most recent by lzu September 17Help
• Oracle Database Connection

  Responded But No Solution 30 views 1 comment 1 point Most recent by rfuentealba September 17Help
• Label new data given historical data distributions

  Responded But No Solution 30 views 1 comment 1 point Most recent by yyhuang September 16Help
• RM Studio 9.3 not starting anymore

  Responded But No Solution 31 views 6 comments 0 points Most recent by sgenzer September 16Help
• how to export result association rules to excel

  Responded But No Solution 34 views 3 comments 0 points Most recent by mschmitz September 16Help
• video

  Solution Accepted 102 views 9 comments 0 points Most recent by sgenzer September 16Help
• 0

  Up
  Datatable generated by Execute Python bad displayed

  Open for Voting 22 views 10 comments 0 points Most recent by phellinger September 16Product Ideas
• 0
  Pandas module was not found

  Fixed and Released 560 views 18 comments 0 points Most recent by phellinger September 16Product Feedback - Resolved
• Rapidminer studio detects pandas module but is unable to load it

  Solution Accepted 94 views 7 comments 0 points Most recent by phellinger September 16Help
• Exception: java.lang.IllegalStateException Message: Duplicate key E:\Anaconda3\python.exe

  Solution Accepted 75 views 13 comments 0 points Most recent by phellinger September 16Help
• How to create a process to already prepared data (NLP, NN)

  Responded But No Solution 31 views 3 comments 1 point Most recent by kayman September 15Help
• Filter Tokens by Content (more than one expression)

  Responded But No Solution 552 views 21 comments 0 points Most recent by kayman September 15Help
• "How to interpret a ROC plot?"

  Responded But No Solution 232 views 6 comments 0 points Most recent by PatricioWolff September 14Help
• How do you set a fixed number of Random sampling and run this many times?

  Responded But No Solution 20 views 1 comment 0 points Most recent by kayman September 14Help