best algorithm EVER !!!!!!!!

December 6, 2016

(This article was originally published at Statistical Modeling, Causal Inference, and Social Science, and syndicated at StatsBlogs.)


Someone writes:

On the website you find a lot of material for Optimal (or “optimizing”) Data Analysis (ODA) which is described as:

In the Optimal (or “optimizing”) Data Analysis (ODA) statistical paradigm, an optimization algorithm is first utilized to identify the model that explicitly maximizes predictive accuracy for the sample, and then the resulting optimal performance is evaluated in the context of an application-specific exact statistical architec­ture. Discovered in 1990, the first and most basic ODA model was a distribution-free machine learning algorithm used to make maximum accuracy classifications of observations into one of two categories (pass or fail) on the basis of their score on an ordered attribute (test score). When the first book on ODA was writ­ten in 2004 a cornucopia of in­disputable evidence had already amassed demonstrating that statistical models identified by ODA were more flexible, transpar­ent, intuitive, accurate, par­simonious, and generalizable than competing models instead identified using an unin­tegrated menagerie of legacy statistical meth­ods. Understanding of ODA methodology skyrocketed over the next decade, and 2014 produced the development of novometric theory – the conceptual analogue of quan­tum mechanics for the statistical analysis of classical data. Maximizing Predictive Accu­racy was written as a means of organizing and making sense of all that has so-far been learned about ODA, through November of 2015.

I found a paper in which a comparison of several machine learning algorithms reveals that a classification tree analysis based on ODA approach delivers best classification results (compared to binary regression, random forest, SVM, etc.)

So far, based on given information, it sounds pretty appealing – do you see any pitfalls? – would you recommend it for using in data analysis when I want to achieve accurate predictions?

My reply: I have no idea. It seems like a lot of hype to me: “discovered . . . conucopia . . . menagerie . . . skyrocketed . . . novometric theory . . . conceptual analogue of quan­tum mechanics.”

But, hey, something can be hyped and still be useful, so who knows? I’ll leave it for others to make their judgments on this one.

The post best algorithm EVER !!!!!!!! appeared first on Statistical Modeling, Causal Inference, and Social Science.

Please comment on the article here: Statistical Modeling, Causal Inference, and Social Science