AI Studio

Discussion List

• 
  what is the DictionaryStemmer file format

  Answered angshu 5 views 1 comment 0 points Most recent by land June 2009Community Q&A
• 
  "Write filters to disk"

  Answered chris_ml 1 view 1 comment 0 points Most recent by land June 2009Community Q&A
• 
  Question on operator ModelGrouper

  Answered chris_ml 13 views 1 comment 0 points Most recent by land June 2009Community Q&A
• 
  "meaning of sample ratio in ArffExampleSource"

  Answered lotusinsnow 11 views 2 comments 0 points Most recent by land June 2009Community Q&A
• 
  "XValidation with customized performance values"

  Answered chris_ml 21 views 3 comments 0 points Most recent by land June 2009Community Q&A
• 
  how to predict?

  Answered ahanazi 261 views 15 comments 0 points Most recent by wessel June 2009Community Q&A
• 
  "Weighted average of two models, with weights based on other attributes"

  Answered keith 113 views 2 comments 0 points Most recent by keith June 2009Community Q&A
• 
  examples split

  Answered wessel 33 views 1 comment 0 points Most recent by haddock June 2009Community Q&A
• 
  Nominal2Date Unparseable date: "'2009-04-09 00:00:00'"

  Answered wessel 361 views 2 comments 0 points Most recent by TobiasMalbrecht June 2009Community Q&A
• 
  Basic question - which learner, other operators for probably numeric label

  Answered raymor 21 views 1 comment 0 points Most recent by haddock June 2009Community Q&A
• 
  "RM doesnt start on Debian"

  Answered Legacy User 23 views 3 comments 0 points Most recent by Louffie09 June 2009Community Q&A
• 
  "Order of Attributes in the CSV file"

  Answered Shubha 73 views 2 comments 0 points Most recent by Shubha June 2009Community Q&A
• 
  Strange result from Naive Bayes classifier

  Answered pupu 51 views 7 comments 0 points Most recent by pupu June 2009Community Q&A
• 
  ExampleSetGenerator + custom target function (not already existent?)

  Answered wessel 1 view 1 comment 0 points Most recent by land June 2009Community Q&A
• 
  Getting the name of minimum-value attribute

  Answered Shubha 11 views 2 comments 0 points Most recent by Shubha June 2009Community Q&A
• 
  what does id_column, label_column mean? who can we use them?

  Answered ahanazi 31 views 5 comments 0 points Most recent by ahanazi June 2009Community Q&A
• 
  "defining new variables (text-mining)"

  Answered derchief 43 views 3 comments 0 points Most recent by land June 2009Community Q&A
• 
  Count a specific number in a set of attributes

  Answered Shubha 591 views 2 comments 0 points Most recent by Shubha June 2009Community Q&A
• 
  Using LibSVMLearner

  Answered Lewisham 93 views 3 comments 0 points Most recent by land June 2009Community Q&A
• 
  "Which version of WVTool is used by the RapidMiner Text Plugin?"

  Answered pser 23 views 2 comments 0 points Most recent by drstevekramer June 2009Community Q&A
• 
  stock prediction model problem

  Answered ahanazi 37 views 12 comments 0 points Most recent by haddock June 2009Community Q&A
• 
  log the exampleset size?

  Answered DrGary 11 views 1 comment 0 points Most recent by haddock June 2009Community Q&A
• 
  "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
• 
  "Why is this error?"

  Answered Shubha 1 view 1 comment 0 points Most recent by Shubha June 2009Community Q&A
• 
  "clustering atomic data files? [UPDATE]"

  Answered stever1k 1 view 2 comments 0 points Most recent by stever1k June 2009Community Q&A
• 
  "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
• 
  Formulating a test set/training set setup

  Answered Lewisham 23 views 2 comments 0 points Most recent by Lewisham June 2009Community Q&A
• 
  "Preprocessing for FPGrowth"

  Answered guilhermecr 23 views 2 comments 0 points Most recent by guilhermecr June 2009Community Q&A
• 
  "Quantile visualization has odd axes"

  Answered Lewisham 87 views 2 comments 0 points Most recent by Lewisham June 2009Community Q&A
• 
  transform example set to histogram

  Answered keyser84 133 views 2 comments 0 points Most recent by keyser84 June 2009Community Q&A