Friday, December 14, 2007

Three Critical Junctures

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I don't know that it's possible to say that any single part of the data mining process is the "most important", but there ...
3 comments:
Thursday, November 08, 2007

Random things...

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I was just looking at my favorite economics blog, The Skeptical Optimist , and saw a post on randomness based on two books the blog author, ...
9 comments:
Tuesday, October 23, 2007

Follow-Up to: Statistics: Why Do So Many Hate It?

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In a question posted Oct-14-2007 to Yahoo! Answers , user lifetimestudentofmath asked: How would you run this regression? A relationship be...
4 comments:
Wednesday, October 17, 2007

Statistics: Why Do So Many Hate It?

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In Why is Statistics So Scary? , the Sep-26-2007 posting to the Math Stats And Data Mining Web log, the author wonders why so many people e...
5 comments:
Tuesday, October 16, 2007

See The World

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I recently had the pleasure of attending the Insightful Impact 2007 conference, where I especially enjoyed a presentation on ensemble method...
Friday, August 31, 2007

Interesting real-world example of Simpson's Paradox

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At MineThatData blog there is a very interesting post on email marketing productivity was very interesting, and a good example of Simpson...
1 comment:
Tuesday, August 21, 2007

Little League pitch counts -- data vs decisions revisited

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I posted recently on the new rules in pitch counts for Little League . I've had to defend my comments recently (in a polite way on this ...
3 comments:
Wednesday, August 15, 2007

KDNuggets Poll on "Data Mining" as a term

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KDNuggets has a new poll on whether or not "data mining" should still be used to describe the kind of analysis we all know and lov...
1 comment:

The latest Y2K bug--and why mean values don't tell the whole story

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I was interested in the recent hubbub over surface temperatures as first written in NASA's Daily Tech , and picked up by other news sour...
1 comment:
Saturday, August 11, 2007

Rexer Analytics Data Miner Survey, Aug-2007

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Rexer Analytics recently distributed a report summarizing the findings of their survey of data miners (observation count=214, after removal ...