... following components: for for When written as a function of the vector c, this is y c Notice that there is no other choice for y, which is therefore unique: minimum residual forces the choice of ... Since we look for the minimum-norm solution, that is, for the shortest vector x, we also want the shortest y, because x and y are related by an orthogonal transformation. We therefore set...
Ngày tải lên: 14/03/2014, 14:20
... same value for G m for each of the phases. For some given value of G m for phase a, we have constraint equations G m (a) = G m (ß), G m (a) — G m (7)> etc.; (P —1) equations for each component, ... the ranges (-co, oo) for x and у to [0, oo) for r and [0,2π] for φ, we have 4/2 = [*Пе- г2 гаЫф=П άφ\ ί-^\ ί {-2r)e- r2 dr = (2π-0)(-^)(β- οο -β°) = π, (4.23) and theref...
Ngày tải lên: 28/03/2014, 10:20
Báo cáo hóa học: " Editorial Information Theoretic Methods for Bioinformatics" potx
... the concept of directed information,avariantofmutual information introduced originally in the 1970s. It is shown that directed information can be successfully used for select- ing motifs that ... be per- formed efficiently for tree-structured Bayesian networks. ACKNOWLEDGMENTS We thank the Editor-in-Chief for the opportunity to prepare this special issue, and the staff of Hindawi for the...
Ngày tải lên: 21/06/2014, 22:20
Báo cáo khoa học: "A Comparative Study of Parameter Estimation Methods for Statistical Natural Language Processing" potx
... relatively better perfor- mance in this task. For example, while in the parsing task ME with L 2 regularization significantly outperforms ME with L 1 regularization, their per- formance difference ... the other three better performing estimation methods for this model. The CMM is a probabilistic sequence model and the log-loss used by ME estimation is most natural for it; thus...
Ngày tải lên: 08/03/2014, 02:21
handling and preservation of fruits and vegetables by combined methods for rural areas potx
Ngày tải lên: 08/03/2014, 12:20
Heat Transfer Applications for the Practicing Engineer potx
... Applications for the Practicing Engineer Introductory Comments P rior to undertaking the writing of this text, the author (recently) co-authored a text entitled “Thermodynamics for the Practicing Engineer . ... increased demand arose for engineers trained in the fundamentals of chemical processes. This demand was ultimately met by chemical engineers. Three sections complement the pr...
Ngày tải lên: 08/03/2014, 17:20