UC, in Brown or Sundberg terminology, the Mannian method is Partial Least Squares one-factor step only.    From Wordnik.com.  [MBH Calibration-Estimation Procedure « Climate Audit] Reference

At the time I called it the "single index model", although it is now generally termed a "one-factor model".    From Wordnik.com.  [William F. Sharpe - Autobiography] Reference

Security pros call that one-factor authentication, meaning that in order to access the system, someone needs only one thing.    From Wordnik.com.  [Rogue Trades Shed Light] Reference

That is what is called the Puritan Ethic, although you quickly realize that the Puritan Ethic is a one-factor term, not a two-factor term.    From Wordnik.com.  [Building Market Power into Canadians as Canada Grows] Reference

These correlations are not modest by most social science standards, but they are in the case of a one-factor theory where one factor is posited to strongly determine another.    From Wordnik.com.  [CORPORATE CULTURE AND PERFORMANCE] Reference

Starting from the obviously existing 2 factor model sitting there waiting to be calculated allows one to test the reasonableness of the one-factor model (temp) assumptions about the other factor (precip).    From Wordnik.com.  [Inversions from Partial Correlation Coefficients « Climate Audit] Reference

However, I think that these are subsidiary issues and there is much advantage in separately considering the MBH98 regression module from the viewpoint of the known method of one-factor partial least squares.    From Wordnik.com.  [MBH and Partial Least Squares « Climate Audit] Reference

Partial Least Squares is an iterative process and, after the first step, the iterations proceed through what have been identified mathematically to be Krylov subspaces, but these later subspaces are not relevant to the one-factor PLS process.    From Wordnik.com.  [MBH and Partial Least Squares « Climate Audit] Reference

Positive Theory of Security Market Behavior, included a result similar to that now termed the security market line relationship of the Capital Asset Pricing Model, but was obtained in the limited environment in which returns are generated by a one-factor model.    From Wordnik.com.  [William F. Sharpe - Autobiography] Reference

For some one-factor theorists (Maher 1974), the delusion is a reasonable hypothesis given the strangeness of the experience, or the strange experience is in a sensory modality or at a processing stage where further reality testing is not available (Hohwy and Rosenberg 2005).    From Wordnik.com.  [Delusion] Reference

Contrary to B-C claims that MBH98 methods cannot be identified in known multivariate literature, I show that – even though this is seemingly unknown to the original authors and later commentators – MBH98 regression methods can be placed within the corpus of known multivariate methods as one-factor Partial Least Squares.    From Wordnik.com.  [MBH and Partial Least Squares « Climate Audit] Reference

From an empirical standpoint you won't be able to get the data to reject the null hypothesis of a one-factor pricing model what comprises "the global asset market" is open to debate, and the numbers aren't very good -- the Hunt brothers were pretty surprised that silver teapots entered the global asset market when they tried to corner the silver market.    From Wordnik.com.  [Perry Mehrling, Fischer Black, and Finance, Arnold Kling | EconLog | Library of Economics and Liberty] Reference

Contrary to B-C claims that MBH98 methods cannot be identified in known multivariate literature, I show that – even though this is seemingly unknown to the original authors and later commentators – MBH98 regression methods can be placed within the corpus of known multivariate methods as one-factor Partial Least Squares this is probably worth publishing by itself although it opens the door to other results.    From Wordnik.com.  [MBH and Partial Least Squares « Climate Audit] Reference

For example, user name and password is one-factor security, something you know.    From Wordnik.com.  [Planet Identity] Reference

Internal consistency of the scale based on the one-factor solution was .74, and test-retest reliability was good.    From Wordnik.com.  [BioMed Central - Latest articles] Reference

A special case of the arbitrage pricing theory that is derived from the one-factor model by using diversification and arbitrage.    From Wordnik.com.  [TravelPod.com TravelStream? ? Recent Entries at TravelPod.com] Reference

AuthGuard® offers a suite of one-factor, layered, and multi-factor authentication to meet a variety of security and usability requirements.    From Wordnik.com. Reference

For Darwin the Whig to be reissuing a one-factor version of the original two-factor theory of Lamarck the Radical (see note below) should alert a Martian in outer space ideology is at play.    From Wordnik.com.  [Darwiniana] Reference

I have used the "minimum necessary model" approach over and over again: using a one-factor, one-industry model to explain the basic role of monopolistic competition in trade; assuming sector-specific labor rather than full Heckscher-Ohlin factor substitution to explain the effects of intraindustry trade; working with symmetric countries to assess the role of reciprocal dumping; and so on.    From Wordnik.com.  [Original Signal - Transmitting Buzz] Reference

His claims, as I recall them, are that you need an actual, substantial theory of what intelligence is in order to be able to decide how many factors you would need, that factor analysis can’t provide such a theory, and that the people applying factor analysis to arrive at one-factor measures of intelligence aren’t providing any such theories that pass muster, and try to wave the whole issue away by waving formulas around.    From Wordnik.com.  [Race and Uncounted Overvotes in Florida 2000] Reference

The two-factor model is Sober's classic view, which says that both selection and drift are forces; the one-factor model is Brandon's, in which selection is a force, but drift is error (or a background condition); and Walsh's statistical interpretation in which both selection and drift are probabilistic descriptions or outcomes of population change, but have no causal power at all (this sounds very weird, but there is a way to make sense of it, biologically, see below).    From Wordnik.com.  [Rationally Speaking] Reference

He seems to prefer a one-factor solution.    From Wordnik.com.  [Jeffrey Sachs: No Need to Oversimplify Poverty] Reference

But other one-factor theorists (e.g. Gerrans.    From Wordnik.com.  [Delusion] Reference