Search Results - subject:"Computing"

A Black Hole Universe (Bhu) Out of a Flrw Cloud

Gaztanaga, Enrique - 2022

A FLRW cloud is a solution of classical General Relativity (GR) were a homogeneous fluid of fixed mass $M$ collapses in a free fall, following a radial geodesic $R(\tau)$ of the FLRW metric.This solution can be used to model the interior of a Black Hole (BH) with regular matter/radiation,...

Persistent link: https://www.econbiz.de/10013301880

A Bilevel Model for Voluntary Demand-Side Flexibility in Distribution Grids

Nouicer, Athir; Meeus, Leonardo; Delarue, Erik - 2022

This paper explores the price setting of demand-side flexibility, modelled as consumers’ voluntary load reduction, in distribution grids. It develops a long-term equilibrium optimization model with a bi-level setting for voluntary demand-side flexibility. In the Upper Level (UL), the...

Persistent link: https://www.econbiz.de/10013304078

Analysis of Fire Severity Maps of Mediterranean Fires in Turkey and Co Concentration into Atmosphere Using Sentinel-2 and Sentinel-5p Satellite Data on Gee Cloud Platform

Yilmaz, Osman Salih; Acar, Uğur; Balik Sanli, Füsun; … - 2022

In this study, forest fires in the Mediterranean region of Turkey between July 28, 2021, and August 11, 2021, were investigated. Burning severity maps were produced with the difference normalised burned ratio index over Sentinel-2 images on the Google Earth Engine cloud platform. The burned...

Persistent link: https://www.econbiz.de/10013304325

A Blockchain-Enabled Trust Aware Energy Trading Framework Using Games Theory and Multi-Agent System in Smat Grid

Kamran, M.; Rasheed, Muhammad Babar - 2022

Recently, multi-agent systems (MASs) have got attention due to consideration of distributed optimization and control in blockchain (BC) based energy trading applications. However, due to the dynamic behavior of uncertain and random variables, the coordination and control of MAS is still di cult...

Persistent link: https://www.econbiz.de/10013304844

Cyber risk in central banking

Dörr, Sebastian; Gambacorta, Leonardo; Leach, Thomas; … - 2022

Persistent link: https://www.econbiz.de/10013370657

Cloud services and government digital sovereignty in Australia and beyond

Mitchell, Andrew D.; Samlidis, Theo - 2022

The Australian government has expressed concerns about various ‘data challenges’ confronting the public sector. Similar concerns are reverberating throughout the globe. Other governments continue to voice and act upon their own apprehensions about the threats posed to public and private...

Persistent link: https://www.econbiz.de/10013307410

Asfcnet : Adaptive Sampling and Feature Capture for Point Cloud Processing

Wang, Qi; Kong, Jingyu; Jiang, Wuming; Zhang, Xiangde - 2022

In recent years, semantic segmentation and classification of 3D scenes based on point cloud data have become a hot research topic. A large number of deep learning methods have been developed for point cloud. However, there are at least two problems in point cloud deep learning neural networks....

Persistent link: https://www.econbiz.de/10013309179

Utilization of the Marketing Adaptability of Branded Mobile Applications : The Effect of these Apps on Brand Experience, Attachment, and their Further Impact on Brand Vocal, Loyalty, and Satisfaction with the Complementarity Effect of Digital Footprint, Social Media Intensity, and Engagement

samad, ramsha; Siddiqui, Danish Ahmed - 2022

A digital footprint is a salient factor to draw a strategy for remarketing and building the relationship between consumers’ uses of branded mobile apps and their brand engagement. The purpose of this paper is to examine the utilization of the marketing adaptability of branded mobile...

Persistent link: https://www.econbiz.de/10013309663

Cloud Computing in the Public Sector : Mapping the Knowledge Domain

Theby, Mark - 2022

Cloud computing is a key element in many nations’ pursuit of fast-tracked digital transformation and the quick … the current state of research and the structure of the public sector cloud computing knowledge domain in a novel way …, utilizing the CiteSpace visual analytic software to produce knowledge maps that visualize public sector cloud computing research …

Persistent link: https://www.econbiz.de/10013309805

Sparse Grids for Dynamic Economic Models

Brumm, Johannes; Krause, Christopher; Schaab, Andreas; … - 2022

Solving dynamic economic models that capture salient real-world heterogeneity and non-linearity requires the approximation of high-dimensional functions. As their dimensionality increases, compute time and storage requirements grow exponentially. Sparse grids alleviate this curse of...

Persistent link: https://www.econbiz.de/10013311441