Comments on: Multivariate Testing Using Taguchi Method http://www.vijayweb.com/multivariate-using-taguchi-method/ Blog for Web 2.0 Optimization Sat, 05 Jul 2008 18:53:35 +0000 http://wordpress.org/?v=2.3.1 By: WebSense http://www.vijayweb.com/multivariate-using-taguchi-method/#comment-85 WebSense Sun, 24 Feb 2008 04:21:59 +0000 http://www.vijayweb.com/multivariate-using-taguchi-method/#comment-85 <strong>Story added</strong> Your story was featured in WebSense! Here is the link to vote it up and promote it: http://www.soundsgood.in/dpl/Design_Usability/Hahaha_kichkcihckch Story added

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]]> By: WebSense http://www.vijayweb.com/multivariate-using-taguchi-method/#comment-84 WebSense Sun, 24 Feb 2008 03:12:35 +0000 http://www.vijayweb.com/multivariate-using-taguchi-method/#comment-84 <strong>Story added</strong> Your story was featured in WebSense! Here is the link to vote it up and promote it: http://www.soundsgood.in/dpl/OnlineSearchMarketing/formula_for_search_engine_optimization Story added

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]]> By: admin http://www.vijayweb.com/multivariate-using-taguchi-method/#comment-4 admin Fri, 27 Jul 2007 15:09:17 +0000 http://www.vijayweb.com/multivariate-using-taguchi-method/#comment-4 Thanks Matthew for making it clarify. What I don't understand is with GWO we would need to test all combinations but any of the full-factorial approach we would test only a subset of total recipes. You were mentioning GWO uses full-factorial approach, I think that is predecting the performance of the variations, or does that also limit the no. of combinations to be tested? Thanks Matthew for making it clarify. What I don’t understand is with GWO we would need to test all combinations but any of the full-factorial approach we would test only a subset of total recipes. You were mentioning GWO uses full-factorial approach, I think that is predecting the performance of the variations, or does that also limit the no. of combinations to be tested?

]]> By: Matthew Roche http://www.vijayweb.com/multivariate-using-taguchi-method/#comment-3 Matthew Roche Fri, 27 Jul 2007 00:34:05 +0000 http://www.vijayweb.com/multivariate-using-taguchi-method/#comment-3 Vijay, Love the attention on Taguchi. As a clarification, GWO does not employ the Taguchi method, instead using a full-factorial approach. Nor does Optimost, which uses Optimal Design. Vertster and Offermatica do. Optimal Design and Taguchi are both "fractional factorial" approaches, meaning that you test a subset of the total permutations (or "recipes") and analyze the results to determine the best recipe and the contribution of each element in the test. Matthew Roche Vijay,
Love the attention on Taguchi. As a clarification, GWO does not employ the Taguchi method, instead using a full-factorial approach. Nor does Optimost, which uses Optimal Design. Vertster and Offermatica do.

Optimal Design and Taguchi are both “fractional factorial” approaches, meaning that you test a subset of the total permutations (or “recipes”) and analyze the results to determine the best recipe and the contribution of each element in the test.
Matthew Roche

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