In this work, we consider the problem of estimating probability distribution, quantile or conditional expectation above quantile, so called conditional-value-at-risk, output quantities complex random differential models by MLMC method. We follow approach (reference), which recasts estimation to computation suitable parametric expectations. present novel computable error estimators for such quan...

Singular spectral analysis has recently become an attractive tool in a broad range of applications. Its main mechanism of alternating between rank reduction and Hankel projection, however, deserves further mathematical justification. Exploiting a natural parametrization of a general Hankel matrix via its Vandermonde factorization, this paper recasts the numerical scheme for the singular spectra...

The OAI Object Reuse and Exchange (OAI-ORE) framework recasts the repository-centric notion of digital object to a bounded aggregation of Web resources. In this manner, digital library content is more integrated with the Web architecture, and thereby more accessible to Web applications and clients. This generalized notion of an aggregation that is independent of repository containment conforms ...

Spectral methods requiring the computation of eigenvalues and eigenvectors of a positive definite matrix are an essential part of signal processing. However, for sufficiently high-dimensional data sets, the eigenvalue problem cannot be solved without approximate methods. We examine a technique for approximate spectral analysis and low-rank matrix reconstruction known as the Nyström method, whic...

This paper recasts current theories of regulatory or legislative competition. Building on the recent contribution of Buchanan and Yoon (2000) [Buchanan, J., & Yoon, R. Symmetric tragedies: Commons and anticommons. The Journal of Law and Economics, 43(1), 1–14], we consider alternative ways in which decision-making competence can be allocated among multiple legislative or administrative bodies. ...

This paper surveys a part of the theory of ;-reduction in *-calculus which might aptly be called perpetual reductions. The theory is concerned with perpetual reduction strategies, i.e., reduction strategies that compute infinite reduction paths from *-terms (when possible), and with perpetual redexes, i.e., redexes whose contraction in *-terms preserves the possibility (when present) of infinit...

This work studies the stability and the stochastic properties of neural activity evoked by external stimulation. The underlying nonlocal model describes the spatiotemporal response dynamics of neural populations involving both synaptic delay and axonal transmission delay. We show that the linear model recasts to a set of affine delay differential equations in spatial Fourier space. Besides a st...

A new error protection assignment scheme with applications to real-time wireless multimedia transmission is presented. The proposed scheme exploits the structure of scalable sources to ensure optimal assignment. This novel approach recasts the nonlinear optimization problem into a linear one, and then further remodels it into a discrete programming problem, thereby reducing the computational co...