Cross Validation

Discussion List

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  "How to easily compute Percentage of Predictions PRED(25) from Cross Validation?"

  ikhwan 511 views 0 comments 0 points Most recent by ikhwan August 2010Altair RapidMiner
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  "Unexpected Regression Performance Using Cross-Validation"

  Answered ikhwan 1 view 2 comments 0 points Most recent by ikhwan August 2010Community Q&A
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  X-validation process failed

  Answered sgmeire 171 views 12 comments 0 points Most recent by land May 2010Community Q&A
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  "Parallel processing on X-validation"

  Answered wessel 1 view 5 comments 0 points Most recent by land April 2010Community Q&A
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  "Different results for X-Validation (libSVM) in version 4.6

  Answered alexx 41 views 17 comments 0 points Most recent by alexx March 2010Community Q&A
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  Writing data and classifications from cross validation to a file

  Answered jdlee 13 views 1 comment 0 points Most recent by haddock March 2010Community Q&A
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  "Optimizing K-Means with Cross Validation"

  Answered hgwelec 3 views 1 comment 0 points Most recent by land March 2010Community Q&A
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  cross validation result workspace [RM5]

  Answered TheBear 23 views 3 comments 0 points Most recent by land March 2010Community Q&A
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  "Creating SVDs in X-Validation operator very slow"

  Answered text_miner 21 views 5 comments 0 points Most recent by land February 2010Community Q&A
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  "How do you apply Platt Scaling in X-Validation?"

  Answered Charles54 31 views 2 comments 0 points Most recent by Charles54 November 2009Community Q&A
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  "Customized X-fold cross-validation"

  Answered _paul_ 11 views 4 comments 0 points Most recent by _paul_ August 2009Community Q&A
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  "10x10 Cross-Validation"

  Answered moni_faria 41 views 1 comment 0 points Most recent by fischer July 2009Community Q&A
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  "Averaging cross-validation results"

  Answered _paul_ 11 views 4 comments 0 points Most recent by _paul_ July 2009Community Q&A
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  "What does cross-validation do with models on each subset?"

  Answered DrGary 81 views 2 comments 0 points Most recent by DrGary June 2009Community Q&A
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  "What happens when X-validation creates partition with no positive examples?"

  Answered DrGary 1 view 1 comment 0 points Most recent by land June 2009Community Q&A
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  "nested cross validation with rapid miner"

  Answered Legacy User 183 views 1 comment 0 points Most recent by land February 2009Community Q&A
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  "More than one performance evaluator in a cross validation"

  Answered Username 1 view 1 comment 0 points Most recent by TobiasMalbrecht August 2008Community Q&A
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  "XYValidation Model Profiling - Lift and Variable importance"

  Answered alvinc 11 views 1 comment 0 points Most recent by IngoRM July 2008Community Q&A
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  "Attribute weighting and cross validation"

  Answered Username 81 views 1 comment 0 points Most recent by IngoRM July 2008Community Q&A