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Jeff's Discussions (16)

Discussions Replied To (13) Replies Latest Activity

"By business / scientific background, I simply meant that you need to have domain kno…"

Jeff replied Nov 26, 2010 to Opinions on CCSU Masters in data mining?

4 Dec 23, 2010
Reply by Eric Flores

"Josh - My 2 cents. You need calc and linear algebra for the program, along with a…"

Jeff replied Nov 24, 2010 to Opinions on CCSU Masters in data mining?

4 Dec 23, 2010
Reply by Eric Flores

"Hari, Are you building a predictive model? If so are you using the model to rank on…"

Jeff replied Oct 14, 2010 to Adjusting for Oversampled Data

6 Oct 14, 2010
Reply by Jeff

"I agree with the statement that the density of rare events does not affect logistic…"

Jeff replied Jun 23, 2010 to Oversampling/Undersampling in Logistic Regression

7 Mar 7, 2018
Reply by Jacob Zahavi

"Alain, Check out the other recent posts on graduate certificates. Especially Centra…"

Jeff replied May 12, 2010 to Where to start?

8 May 15, 2010
Reply by Vikram Patil

"Charlie, I don't have a lot of experience with this, but the one implementation of…"

Jeff replied Apr 24, 2010 to Help with Regression Trees

1 Apr 24, 2010
Reply by Jeff

"For interpretation of a FA, make sure the scales are consistent (for example, a like…"

Jeff replied Apr 1, 2010 to Data preparation for factor analysis

9 May 18, 2010
Reply by Laurence Moseley

"Thanks Phil, I'll take a look. Jeff"

Jeff replied Mar 22, 2010 to Forecasting with NN

3 Mar 22, 2010
Reply by Jeff

"My 2 cents: I have faced this problem utilizing survival analysis itself -- at some…"

Jeff replied Mar 16, 2010 to Churn modeling using Survival analysis

1 Mar 16, 2010
Reply by Jeff

"Thanks John! Very insightful. I had a pretty large hold out group for the validatio…"

Jeff replied Jan 11, 2010 to R-squared for Decision Tree

3 Jan 11, 2010
Reply by Jeff


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