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Mark's Discussions (30)

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Discussions Replied To (10) Replies Latest Activity

"Many thanks Abhijit, i agree with Steven Finlay that this paper gives a comprehensiv…"

Mark replied Apr 20 to Handling Imbalanced data when building regression models

 13 Apr 20
Reply by Mark

"Hi Abhijit, thank you very much for yourresponse. i think alot of us developing pred…"

Mark replied Apr 19 to Handling Imbalanced data when building regression models

 13 Apr 20
Reply by Mark

"Hi Bala, i worked on a fraud model with a dataset which had 99.95% of non frauds and…"

Mark replied Apr 19 to Handling Imbalanced data when building regression models

 13 Apr 20
Reply by Mark

"Hi Steven, thank you very much for the detailed response. i have been developing sco…"

Mark replied Apr 19 to Handling Imbalanced data when building regression models

 13 Apr 20
Reply by Mark

"Dear George,   i hope you have been well. with regard to the above code; i noticed i…"

Mark replied Oct 7, 2011 to Deriving Variables on SAS dataset

 5 Oct 7, 2011
Reply by Mark

"Nathan you are very right. i work for a bank and i have a similar audience and i hav…"

Mark replied May 20, 2011 to What is the worst experience you had while making a presentation?

 3 May 20, 2011
Reply by Nathan Och

"thanks George, the code looks fine and i have actually tested it on the sample data…"

Mark replied Apr 12, 2011 to Deriving Variables on SAS dataset

 5 Oct 7, 2011
Reply by Mark

"  thanks George I am working on a transactions dataset which has account number and…"

Mark replied Apr 11, 2011 to Deriving Variables on SAS dataset

 5 Oct 7, 2011
Reply by Mark

"thanks Tomas, ill go through the paper and  give you some feedback.I am using Base S…"

Mark replied Mar 4, 2011 to Support Vector Machines

 4 Mar 4, 2011
Reply by Mark

"thanks Tomas,     there is no support vector machine procedure in SAS at the moment.…"

Mark replied Mar 3, 2011 to Support Vector Machines

 4 Mar 4, 2011
Reply by Mark

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