Search results for "1700"

On Dealing with Uncertainties from Kriging Models in Offline Data-Driven Evolutionary Multiobjective Optimization

2019

Many works on surrogate-assisted evolutionary multiobjective optimization have been devoted to problems where function evaluations are time-consuming (e.g., based on simulations). In many real-life optimization problems, mathematical or simulation models are not always available and, instead, we only have data from experiments, measurements or sensors. In such cases, optimization is to be performed on surrogate models built on the data available. The main challenge there is to fit an accurate surrogate model and to obtain meaningful solutions. We apply Kriging as a surrogate model and utilize corresponding uncertainty information in different ways during the optimization process. We discuss…

Real Academia celebrada en el Real de Valencia ... a los años de Carlos Segundo ... en el dia 6 de noviembre ... / / Consagrale... Onofre Vicente de…

1660

Sign.: [ ]4, A-T4, V2 Errates de pag.: de la p. 96 passa a la 91

Loyalist and patriot political discourses in the American Revolutionary War 1773-1783 : a comparative discourse analysis of power, representation and…

2018

Yhdysvallat itsenäistyi vuosina 1775–1783 käydyssä sodassa. Monet aikalaiset käsitteellistivät nämä tapahtumat sisällissodaksi, sillä sodan molemmat osapuolet kuuluivat Britti-imperiumiin, sekä jakoivat saman kielellisen, poliittisen ja kulttuurillisen taustan. Tästä johtuen monia samoja poliittisia ja politisoituja käsitteitä jouduttiin uudelleenmäärittämään tehtäessä eroa sodan osapuolten välille. Analysoin pro gradu -työssäni vertailevasti Amerikan vallankumouksen osapuolten, lojalistien ja patrioottien, poliittisia diskursseja. Selvitän työssäni sitä millaisia käsitteitä, termejä, metaforia ja kielikuvia käytettiin käsitteellistämään sotaa. Temaattisesti työ on jaettu kahteen osaan. Ens…

Neural network approach to solving fuzzy nonlinear equations using Z-numbers

2020

In this article, the fuzzy property is described by means of the Z-number as the coefficients and variables of the fuzzy equations. This alteration for the fuzzy equation is appropriate for system modeling with Z-number parameters. In this article, the fuzzy equation with Z-number coefficients and variables is tended to be used as the models for the uncertain systems. The modeling issue related to the uncertain system is to obtain the Z-number coefficients and variables of the fuzzy equation. Nevertheless, it is extremely hard to get the Z-number coefficients of the fuzzy equations. In this article, in order to model the uncertain nonlinear systems, a novel structure of the multilayer neura…

Toward a Collective Agenda on AI for Earth Science Data Analysis

2021

In the last years we have witnessed the fields of geosciences and remote sensing and artificial intelligence to become closer. Thanks to both the massive availability of observational data, improved simulations, and algorithmic advances, these disciplines have found common objectives and challenges to advance the modeling and understanding of the Earth system. Despite such great opportunities, we also observed a worrying tendency to remain in disciplinary comfort zones applying recent advances from artificial intelligence on well resolved remote sensing problems. Here we take a position on research directions where we think the interface between these fields will have the most impact and be…

Merkillinen historiassa : perustuu virkaanastujaisluentoon 3.12.2014

2015

Den lutherska kyrkan, ”den finska andan” och Gustav III:s krig (1788−1790) i Gamla Finland

2018

Historiallinen poikkeuskausi vai omaleimaisen Viipurin perusta?

2018

Suomen lehdistön juuret ovat Ruotsissa

2020

Personal Agency and State Building in Sweden (1560-1720)

2017

This article has no abstract. peerReviewed