Discussion List

• Auto Model: Performance is worse when auto feature selection / generation turned on?

  Responded But No Solution 21 views 4 comments 0 points Most recent by cramsden September 16Help
• Feature Weighting: Filter, Wrapper and Embedded - Some Questions

  Solution Accepted 455 views 9 comments 1 point Most recent by norita June 4Help
• How can I take only the variables with at least 5.000 observations?

  Solution Accepted 22 views 3 comments 0 points Most recent by ceci_ro March 11Help
• How to reproduce Principal Components to original features?

  Responded But No Solution 12 views 3 comments 0 points Most recent by MarcoBarradas March 8Help
• How to explain the binary2multiclass

  Responded But No Solution 21 views 4 comments 0 points Most recent by Telcontar120 March 4Help
• #ASK Pseudocode Feature Weighting Using PSO

  New Question 11 views 0 comments 0 points Started by wacid March 3 Help
• Linear regression operator - 'greedy' feature selection option

  New Question 32 views 2 comments 0 points Most recent by jacobcybulski December 2020Help
• What is 'greedy' feature selection exactly?

  Solution Accepted 1.3K views 2 comments 0 points Most recent by avd November 2020Help
• Feature Request: In feature selection operators, allow specifying features to always include

  New Question 1 view 0 comments 1 point Started by christos_karras October 2020 Help
• Regression issue

  Responded But No Solution 77 views 1 comment 0 points Most recent by Telcontar120 September 2020Help
• Optimize Selection Weights

  Solution Accepted 31 views 1 comment 0 points Most recent by varunm1 September 2020Help
• Explain Predictions: Ranking attributes that supports and contradicts correct predictions

  1.4K views 13 comments 9 points Most recent by mschmitz July 2020Knowledge Base
• Error: Only One Label

  Responded But No Solution 109 views 1 comment 1 point Most recent by Telcontar120 July 2020Help
• Automodel and variations in feature weights and ranking

  New Question 31 views 0 comments 0 points Started by DocMusher July 2020 Help
• Hello! Does anybody know if RapidMiner has an extension for Concept Linking?

  Responded But No Solution 21 views 1 comment 0 points Most recent by sara20 June 2020Help
• Feature selection - maximize recall performance

  Solution Accepted 111 views 3 comments 0 points Most recent by Andy3 May 2020Help
• Cross-validation Features

  Solution Accepted 41 views 3 comments 0 points Most recent by varunm1 March 2020Help
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  Bug report : error in Logistic Regression in AutoModel with FS enabled

  Sent to Engineering 350 views 9 comments 2 points Most recent by varunm1 December 2019Product Feedback
• An idea about the feature engineering strategy inside AutoModel

  41 views 5 comments 0 points Most recent by varunm1 December 2019Help
• Why does RapidMiner delete datarows when automatic feature selection is applied?

  Solution Accepted 21 views 1 comment 0 points Most recent by lionelderkrikor November 2019Help
• Classifiation SubProcess for Feature Selection

  Responded But No Solution 25 views 2 comments 0 points Most recent by DominickL November 2019Help
• How to find the most important features in a dataset?

  Solution Accepted 229 views 3 comments 0 points Most recent by lionelderkrikor November 2019Help
• Enhancement of Running Time - Forward Elimination

  Solution Accepted 21 views 5 comments 0 points Most recent by BalazsBarany November 2019Help
• How does Feature Selection - Forward Elimination work in detail?

  Solution Accepted 21 views 3 comments 0 points Most recent by BalazsBarany November 2019Help
• Feature Selection in Multiple Linear Regression

  Responded But No Solution 158 views 2 comments 0 points Most recent by Telcontar120 November 2019Help
• Where is the "Write Weights" ans "Read Weights" operators?

  Solution Accepted 104 views 8 comments 0 points Most recent by yasinkaya October 2019Help
• Which algorithm has been implemented in the forward selection (feature selection) operator?

  Solution Accepted 31 views 3 comments 0 points Most recent by daniel_sonnet October 2019Help
• Multi-Objective Feature Selection Part 4: Making Better Machine Learning Models

  142 views 2 comments 2 points Most recent by IngoRM September 2019Knowledge Base
• Is Optimize Weights (Forward) a hybrid method of feature selection ?

  Responded But No Solution 41 views 2 comments 0 points Most recent by mschmitz September 2019Help
• Feature Selection Part 1: Feature Weighting

  2.6K views 6 comments 6 points Most recent by MoWei August 2019Knowledge Base