Results 1 to 10 of about 22,011 (70)

Dynamic estimation of epidemiological parameters of COVID-19 outbreak and effects of interventions on its spread

open access: yesJournal of Public Health Research, 2021
Background: A key challenge in estimating epidemiological parameters for a pandemic such as the initial COVID-19 outbreak in Wuhan is the discrepancy between the officially reported number of infections and the true number of infections.
Hongzhe Zhang   +6 more
doaj   +1 more source

DPNPED: Dynamic Perception Network for Polysemous Event Trigger Detection

open access: yesIEEE Access, 2022
Event detection is the process of analyzing event streams to detect the occurrences of events and categorize them. General methods for solving this problem are to identify and classify event triggers.
Jun Xu, Mengshu Sun
doaj   +1 more source

Ideal Agent System with Triplet States: Model Parameter Identification of Agent–Field Interaction

open access: yesEntropy, 2023
On the capital market, price movements of stock corporations can be observed independent of overall market developments as a result of company-specific news, which suggests the occurrence of a sudden risk event.
Christoph J. Börner   +2 more
doaj   +1 more source

Reinforcement Learning Over Knowledge Graphs for Explainable Dialogue Intent Mining

open access: yesIEEE Access, 2020
In light of the millions of households that have adopted intelligent assistant powered devices, multi-turn dialogue has become an important field of inquiry.
Kai Yang   +4 more
doaj   +1 more source

A United States Fair Lending Perspective on Machine Learning

open access: yesFrontiers in Artificial Intelligence, 2021
The use of machine learning (ML) has become more widespread in many areas of consumer financial services, including credit underwriting and pricing of loans.
Patrick Hall   +7 more
doaj   +1 more source

De invoering van IFRS 9 bij Europese banken; Een vervolgstudie [PDF]

open access: yesMAB, 2018
Banken dienen volgens IAS 8 in hun jaarrekening inzicht te geven in de impact van IFRS 9. Deze standaard dient vanaf 1 januari 2018 toegepast te worden en is derhalve al van toepassing op het moment dat de jaarrekening over 2017 is gepubliceerd. Op basis
Job Huttenhuis, Ralph ter Hoeven
doaj   +3 more sources

Liquidity risk regulation and its practical implications for banks: the introduction and effects of the Liquidity Coverage Ratio [PDF]

open access: yesMAB, 2020
Following the financial crisis, quantitative liquidity risk regulation was introduced by means of the Liquidity Coverage Ratio (LCR). This literature study aims to investigate whether the introduction of the LCR leads to better liquidity risk management ...
Alette Tammenga, Pieter Haarman
doaj   +3 more sources

Is Jump Robust Two Times Scaled Estimator Superior among Realized Volatility Competitors?

open access: yesMathematics, 2022
This paper compares the empirical performance of the realized volatility estimators on an extensive high-frequency dataset of stock indices from four developed European markets with thick trading and intensive intraday activity.
Maria Čuljak   +2 more
doaj   +1 more source

Could Regulator Materialize Potential Demand for Islamic Securities? Evidence from Indonesia

open access: yesTazkia Islamic Finance and Business Review, 2012
Objective – The objective of this paper is to provide a discussion whether Islamic securities enjoy larger demands than conventional securities. This paper also investigate whether regulator could effectively take a role in materializing demands for ...
Bayu Kariastanto, Aulia Ihsanin
doaj   +1 more source

THE USE OF ROBOTIC PROCESS AUTOMATION IN ACCOUNTING

open access: yesPrizren Social Science Journal, 2023
Robotic Process Automation (RPA) is an automation technology that mimics human beings in fulfilling business processes. It is used as a virtual worker.
Hulya BOYDAS HAZAR , Can TOPLU
doaj   +1 more source

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