Soon or later those conducting data mining studies will need to compute standard errors for several statistics. Every statistic from … More
Month: June 2010
IRW-2010-June: Uncorrelation & Correlation: The Expectation Values Way
The current issue of the IRW Newsletter is out and should reach subscribers inboxes during the day. The featuring column … More
On SEO Quackery
This month issue of IRW will soon be out. Because I was focused on it I was not able to … More
On Spearman’s Correlation Coefficients with Excel
New Relevant Tool: https://irthoughts.wordpress.com/2018/09/14/regression-correlation-calculator-updates-and-improvements/ I know I mentioned this before, but I keep getting the same question. How to compute … More
As we may search…Not with Google Scholar
Five years ago, in the article As we may search – Comparison of major features of the Web of Science, … More
Independence, Orthogonality, and Uncorrelation
I made a typo in last issue of the newsletter which was corrected right away, but many still got the … More
IRW:May, 2010 – Correlation Coefficients in IR
The May issue of IRW is out a bit delayed since I was pressed to beat other deadlines. The abstracts … More
IR Thoughts 
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