In this paper, we describe proximal gradient temporal difference learning, which provides a principled way for designing and analyzing true stochastic gradient temporal difference learning algorithms. We show how gradient TD (GTD) reinforcement learning methods can be formally derived, not with respect to their original objective functions as previously attempted, but rather with respect to pri...

Urban and building typologies have a serious impact on the urban climate determine at large magnitude of overheating heat island intensity. The present study aims to analyze various city planning characteristics mitigation island. effect height, street width, aspect ratio, built area orientation, dimensions open spaces distribution ambient surface temperature in is analyzed using Sydney Metropo...

Knowing the solution to Helmholtz equation in a narrow band, with a width of order wave length around a scatterer, we investigate the possibility to construct the wave fronts predicted by the asymptotic methods Geometrical Optics (GO) and Geometrical Theory of Diffraction (GTD). More specifically we show how to build a polynomial approximation of the asymptotic solution on a circle around the s...

In recent years and with the advancement of semantic technologies, shared published online data have become necessary to improve research development in all fields. While many datasets are publicly available social economic domains, most lack standardization. Unlike medical field, where terms concepts well defined using controlled vocabulary ontologies, not. Experts such as National Consortium ...

Introduction: Healthcare provision depends on reliable infrastructure to power equipment, and provide water for medication sanitation. Attacks limiting such functions can have a profound prolonged influence the delivery of care. Method: A retrospective analysis Global Terrorism Database (GTD) was performed all attacks occurring between 1970-2020. Data filtered using internal database search fun...

Neuroendocrine tumours are characterised by the expression of high affinity binding sites for somatostatin. The detection of bronchial carcinoid tumours through scintigraphic imaging is described in two patients using the novel radiolabelled somatostatin analogue indium-111 pentetreotide.

The scattering from measured and modeled sample one-dimensionally rough water surfaces is being calculated using two distinct extensions of the standard moment method (MM) that allow application at arbitrarily small scattering angles. The first method is a hybrid approach that extends the moment method using the geometrical theory of diffraction (GTD). The front and back faces of the surface ar...