Feature Selection

Discussion List

• Feature Selection Part 1: Feature Weighting

  3.5K views 7 comments 6 points Most recent by Uche November 2021Knowledge Base
• Feature Selection Part 2: Using the Feature Selection Extension

  6.1K views 5 comments 5 points Most recent by tftemme November 2021Knowledge Base
• Multi-Objective Feature Selection Part 2: Evolutionary Algorithms

  119 views 1 comment 1 point Most recent by Uche February 2022Knowledge Base
• What is 'greedy' feature selection exactly?

  Solution Accepted 3K views 2 comments 0 points Most recent by amitd November 2020Help
• Explain Predictions: Ranking attributes that supports and contradicts correct predictions

  2.1K views 13 comments 9 points Most recent by MartinLiebig July 2020Knowledge Base
• Feature Weighting: Filter, Wrapper and Embedded - Some Questions

  Solution Accepted 751 views 9 comments 1 point Most recent by norita June 2021Help
• How does Feature Selection - Forward Elimination work in detail?

  Solution Accepted 78 views 3 comments 0 points Most recent by BalazsBarany November 2019Help
• Enhancement of Running Time - Forward Elimination

  Solution Accepted 33 views 5 comments 0 points Most recent by BalazsBarany November 2019Help
• How to find the most important features in a dataset?

  Solution Accepted 496 views 3 comments 0 points Most recent by lionelderkrikor November 2019Help
• Classifiation SubProcess for Feature Selection

  Responded But No Solution 23 views 2 comments 0 points Most recent by DominickL November 2019Help
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  Bug report : error in Logistic Regression in AutoModel with FS enabled

  Sent to Engineering 461 views 9 comments 2 points Most recent by varunm1 December 2019Product Feedback
• An idea about the feature engineering strategy inside AutoModel

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

  Solution Accepted 27 views 1 comment 0 points Most recent by lionelderkrikor November 2019Help
• Cross-validation Features

  Solution Accepted 44 views 3 comments 0 points Most recent by varunm1 March 2020Help
• 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 152 views 3 comments 0 points Most recent by Andy3 May 2020Help
• Error: Only One Label

  Responded But No Solution 401 views 1 comment 1 point Most recent by Telcontar120 July 2020Help
• Automodel and variations in feature weights and ranking

  New Question 35 views 0 comments 0 points Started by DocMusher July 2020 Help
• Optimize Selection Weights

  Solution Accepted 46 views 1 comment 0 points Most recent by varunm1 September 2020Help
• Regression issue

  Responded But No Solution 102 views 1 comment 0 points Most recent by Telcontar120 September 2020Help
• Feature Request: In feature selection operators, allow specifying features to always include

  New Question 5 views 0 comments 1 point Started by christos_karras October 2020 Help
• Linear regression operator - 'greedy' feature selection option

  New Question 54 views 2 comments 0 points Most recent by jacobcybulski December 2020Help
• How to explain the binary2multiclass

  Responded But No Solution 71 views 4 comments 0 points Most recent by Telcontar120 March 2021Help
• #ASK Pseudocode Feature Weighting Using PSO

  New Question 11 views 0 comments 0 points Started by wacid March 2021 Help
• How to reproduce Principal Components to original features?

  Responded But No Solution 16 views 3 comments 0 points Most recent by MarcoBarradas March 2021Help
• How can I take only the variables with at least 5.000 observations?

  Solution Accepted 23 views 3 comments 0 points Most recent by ceci_ro March 2021Help
• Auto Model: Performance is worse when auto feature selection / generation turned on?

  Responded But No Solution 81 views 4 comments 0 points Most recent by cramsden September 2021Help
• Feature selection: methods depending on data types

  New Question 11 views 0 comments 0 points Started by Casper72 December 2021 Help
• Time series data with binary column analysis

  Solution Accepted 63 views 2 comments 0 points Most recent by SID101098 February 2022Help
• Feature weight by Relief

  New Question 17 views 0 comments 0 points Started by cts____ January 1 Help