Sampling

Discussion List

• 
  how to explain why k-nn gives better results using bootstrap sampling?

  Fred12 11 views 0 comments 0 points Most recent by Fred12 August 2016Altair RapidMiner
• 
  RFM - nth selection process to create a test sample in Rapid Miner . Can someone assist

  Accepted ✓ cwoo 71 views 6 comments 0 points Most recent by cwoo June 2016Community Q&A
• 
  "Sampling highly unbalanced data"

  Answered vdvaxel 511 views 4 comments 0 points Most recent by vdvaxel May 2016Community Q&A
• 
  Samples / Help for Location Process

  Answered AlexO 23 views 8 comments 0 points Most recent by AlexO May 2016Community Q&A
• 
  Specific number of samples per category

  Answered online360 1 view 2 comments 0 points Most recent by online360 March 2016Community Q&A
• 
  large data sample handling issue

  bingojosjtu 13 views 0 comments 0 points Most recent by bingojosjtu March 2016Altair RapidMiner
• 
  "balancing data with sample"

  Answered mcranmer 245 views 1 comment 0 points Most recent by mafern76 May 2015Community Q&A
• 
  "Samples and tutorials..."

  Answered jon80 13 views 1 comment 0 points Most recent by Marco_Boeck April 2015Community Q&A
• 
  "Filter Top K samples"

  Answered mataio 233 views 1 comment 0 points Most recent by MartinLiebig November 2014Community Q&A
• 
  Random sampling of a large corpus

  Answered frankc 35 views 2 comments 0 points Most recent by bkriever October 2014Community Q&A
• 
  "Resampling / oversampling with holdout sample."

  lansuminc 291 views 0 comments 0 points Most recent by lansuminc August 2014Altair RapidMiner
• 
  "sampling using external dataset weights"

  Answered cesko80 16 views 3 comments 0 points Most recent by Unknown September 2013Community Q&A
• 
  "Information Extraction Plugin samples"

  Answered vbulcan99 51 views 2 comments 0 points Most recent by yakito September 2013Community Q&A
• 
  "classifiers that accept weighted samples"

  Accepted ✓ Hong 11 views 1 comment 0 points Most recent by earmijo April 2013Community Q&A
• 
  "[SOLVED] sampling a number of examples from different groups"

  Answered jan87 11 views 4 comments 0 points Most recent by jan87 November 2012Community Q&A
• 
  [SOLVED] How to add data set to samples in local rapidminer installation

  Answered fras 71 views 2 comments 0 points Most recent by fras October 2012Community Q&A
• 
  [Solved] Out of Memory with Big Data; adding RAM and sampling didn't help.

  Answered BradJCox 171 views 1 comment 0 points Most recent by MariusHelf August 2012Community Q&A
• 
  "Aggregate samples by cluster name and create average sample per cluster"

  Answered smarie 63 views 3 comments 0 points Most recent by chikaya July 2012Community Q&A
• 
  "MOVED: Partitioning the DataSet into N samples"

  Marco_Boeck 21 views 0 comments 0 points Most recent by Marco_Boeck November 2011Altair RapidMiner
• 
  "Cannot find samples for text extension"

  Answered Flake 11 views 2 comments 0 points Most recent by Flake September 2011Community Q&A
• 
  "Sample data sets for testing"

  Answered Ziggi 271 views 1 comment 0 points Most recent by filipus June 2011Community Q&A
• 
  "Balanced sampling for network training?"

  Answered chaosbringer 101 views 6 comments 0 points Most recent by rakirk February 2011Community Q&A
• 
  "Sample operators"

  Answered bkruger 151 views 2 comments 0 points Most recent by SebastianLoh January 2011Community Q&A
• 
  "Sample size per class drops cases"

  Answered TK 33 views 1 comment 0 points Most recent by haddock January 2011Community Q&A
• 
  "Terminology on Data Sampling"

  Answered shaihulud 13 views 5 comments 0 points Most recent by IngoRM December 2010Community Q&A
• 
  "Samples for X-Prediction?"

  Answered mstuebner 103 views 8 comments 0 points Most recent by mstuebner August 2010Community Q&A
• 
  "Remove Samples With Many Missing Values"

  Answered dragoljub 2.4K views 7 comments 0 points Most recent by dragoljub May 2010Community Q&A
• 
  "to ask about data sampling"

  Answered m_r_nour 13 views 4 comments 0 points Most recent by m_r_nour November 2009Community Q&A
• 
  "Unknown operator class GSP in text plugin samples"

  Answered Andrew2 11 views 1 comment 0 points Most recent by land October 2009Community Q&A
• 
  "about samples of text ming plugin 4.4"

  Answered tigy 1 view 2 comments 0 points Most recent by Unknown October 2009Community Q&A