A number of implications are derived from the generalised NK-model model that can be taken up in empirical studies on patterns of vertical disintegration in the life-cycle evolution of specific products.
As a result a reduced model is obtained which preserve the accuracy of the full-model (model that include the whole terms of the z-expansion) but it removes the not-significant terms in the same expansion (those terms that do no improve the results according to a given error criteria).
The main contribution of this work is building a recurrent neural network language modeling model that outperforms the basic RNNLM [6].
Professor Hansen has developed a procedure, called the "generalized method of moments," for testing rational-expectations models — models that encompass the efficient-markets model — and his method has led to the statistical rejection of many more of them.
In our initial set of a priori models, models that assumed hunt areas with the same covariates were exchangeable (EX) generally performed better than spatial convolution models that accounted for correlations among neighboring areas (BYM, Table S2).
We develop and validate polytomous models (models that predict more than two events) to diagnose ovarian tumors as benign, borderline, primary invasive or metastatic invasive.
Since there is no available historical data for modeling, models that require long-term historical data to establish the normal threshold aren't being used.
Treatment models (models that relate cofounders to quarterly O3 concentrations and include other confounding variables) on which IPTW estimation relies [Supplemental Material (online at http://www.ehponline.org/members/2008/10497/suppl.pdf)] demonstrated that the experimental treatment assignment assumption was not tenable.
"Why are we put in the same place as a model that is far from our thought, like the Taliban or the Saudi model, while there are other successful Islamic models that are close to us, like the Turkish, the Malaysian and the Indonesian models, models that combine Islam and modernity?" The notion of an Arab post-Islamism is not confined to Tunisia.
This study illustrates the use of meta-models (models that store knowledge about other models) to represent models.
