Margin-Based Principle has been proposed for a long time, it has been proved that this principle could reduce the structural risk and improve the performance in both theoretical and practical aspects. Meanwhile, feed-forward neural network is a traditional classifier, which is very hot at present with a deeper architecture. However, the training algorithm of feed-forward neural network is devel...

When constraints are applied to mechanical systems, additional forces of constraint are produced that guarantee their satisfaction. The development of the equations of motion for constrained mechanical systems has been pursued by numerous scientists and mathematicians, like Appell @1#, Beghin @2#, Chetaev @3#, Dirac @4#, Gauss @5#, Gibbs @6#, and Hamel @7#. All these investigators have used as ...

applying two definitions of the union of if-events, p. grzegorzewski gave two generalizations of the inclusion-exclusion principle for if-events.in this paper we prove an inclusion-exclusion principle for if-states based on a method which can also be used to prove grzegorzewski's inclusion-exclusion principle for probabilities on if-events.finally, we give some applications of this principle by...

Tom Beauchamp's article summarizes the assertions of and case for what is now called "principlism" (an unfortunate term of art). I believe Professor Beauchamp is correct that much of the criticism levied against the view articulated in Principles of Biomedical Ethics is inaccurate. Contrary to criticism that Principles of Biomedical Ethics stands for the proposition that principles are an insuf...

the principle of formality –free protection is an international principle in the copyright and it was stabilized in the berne convention. but this principle has not been studied in iran and evaluation of the principle is very vital because easier access to the works and fair trial. recent paper has attempted to study this principle in light of the berne convention and analyzes and interprets th...

In this article, an annotated survey of the approaches to the transformation from probability to possibility or conversely is provided and noticeable properties of the transformation are discussed. This article proposes an approach which is different from the one described by some authors in the literature of fuzzy set theory. The alternative proposal which advocates reconstructions is presente...

Using the Maximum Entropy principle, we find probability distribution of torsion angles in proteins. We estimate parameters of this distribution numerically, by implementing the conjugate gradient method in Polak-Ribiere variant [6]. We investigate practical approximations of the theoretical distribution. We discuss the information content of these approximations and compare them with standard ...

Abstraet--A state space based dual-rate self-tuning algorithm is proposed for the case where the output sampling rate is slower than the input update rate. A state space innovation model suitable for dual-rate self-tuning control is derived. The parameters of the innovation model together with the states are estimated by a recursive prediction error estimator. The control strategy has been base...

In this report, we present a sequential minimal optimization routine for the principle of relevant information. The optimization problem is broken down into smaller subproblems that can be solved sequentially. Conditions under which this approach is feasible are verified and an algorithm is proposed. Although the algorithm has computation complexity can be O(n), the memory complexity is linear ...

In this paper we consider a class of time-dependent neutral stochastic functional differential equations with finite delay driven by a fractional Brownian motion with Hurst parameter H ∈ ( 1 2 , 1), in a separable real Hilbert space. We prove an existence and uniqueness result of mild solution by means of the Banach fixed point principle. A practical example is provided to illustrate the viabil...