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Satindra Chakravorty
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Satindra Chakravorty's Friends

  • Hemal Patel
  • Vladimir Lukin
  • Steven Bonacorsi
  • Mark Richards
  • Manish
  • Huayin Wang
  • Jim Varriale | QUANTster.com
 

Satindra Chakravorty's Page

Profile Information

Field of Expertise:
Marketing Databases, SAS
Years of Experience in Analytical Role:
11
Professional Status:
Technical
Interests:
Networking

Comment Wall (4 comments)

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At 4:16am on May 2, 2009, Manish said…
Hi Satindra,

I think you may have something w.r.t the problem I am looking to solve, so thought of giving a buzz.

I am in search for some good techniques (or combination of those) to model rare events (a ratio of 1:500 to 1:1000). Apart from logistic (and versions) and boot strapping, I am looking to:
1. Use a combine of logistic and decision tree (say decision tree segmentation followed by logistic on part of data where good-bad ratio is more balanced).
2. Explore neural net
3. Other procedures in SAS.

You have any suggestions for me ?

Thanks
md
At 12:40pm on May 21, 2008, Hemal Patel said…
Hi i am SAS certifiacted Base programmer for SAS 9 from Sas institue three month ago and i don't have experiance . please can u help me how can i get experiance?
At 8:11pm on May 9, 2008, Vladimir Lukin said…
Hi Satindra!

Thanks for pointing to Analytic Bridge. Please add myself to friends list.

VL
At 10:10pm on May 8, 2008, Manish said…
Hi Satinder,

This is Manish, part of marketing analytics division at AMEX. I am sending a friend request to you as i think we can occasionally chat about the area we are working into.

Best Regards
Manish
 
 
 

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