A survey of recent advances in quantum generative adversarial networks

TA Ngo, T Nguyen, TC Thang - Electronics, 2023 - mdpi.com
Quantum mechanics studies nature and its behavior at the scale of atoms and subatomic
particles. By applying quantum mechanics, a lot of problems can be solved in a more …

[HTML][HTML] Prediction of realized volatility and implied volatility indices using AI and machine learning: A review

ES Gunnarsson, HR Isern, A Kaloudis… - International Review of …, 2024 - Elsevier
In this systematic literature review, we examine the existing studies predicting realized
volatility and implied volatility indices using artificial intelligence and machine learning. We …

Machine learning in economics and finance

P Gogas, T Papadimitriou - Computational Economics, 2021 - Springer
The term Machine Learning (ML) was introduced by Arthur Samuel while working for IBM in
1959, mainly to describe the pattern recognition tasks that delivered the “learning” …

[HTML][HTML] News-based sentiment and bitcoin volatility

N Sapkota - International Review of Financial Analysis, 2022 - Elsevier
In this work, I studied whether news media sentiments have an impact on Bitcoin volatility. In
doing so, I applied three different range-based volatility estimates along with two different …

Spillovers in higher-order moments of crude oil, gold, and Bitcoin

K Gkillas, E Bouri, R Gupta, D Roubaud - The Quarterly Review of …, 2022 - Elsevier
We extend existing studies by considering the higher-order moments relationships among
crude oil, gold, and Bitcoin markets. Using high-frequency data from December 2, 2014 to …

Dynamic connectedness and network in the high moments of cryptocurrency, stock, and commodity markets

W Hanif, HU Ko, L Pham, SH Kang - Financial Innovation, 2023 - Springer
This study examines the connectedness in high-order moments between cryptocurrency,
major stock (US, UK, Eurozone, and Japan), and commodity (gold and oil) markets. Using …

Which factors drive Bitcoin volatility: Macroeconomic, technical, or both?

J Wang, F Ma, E Bouri, Y Guo - Journal of Forecasting, 2023 - Wiley Online Library
Academic research relies heavily on exogenous drivers to improve the forecasting accuracy
of Bitcoin volatility. The present study provides additional insight into the role of both …

Predicting bitcoin price movements using sentiment analysis: a machine learning approach

I Gurrib, F Kamalov - Studies in Economics and Finance, 2022 - emerald.com
Purpose Cryptocurrencies such as Bitcoin (BTC) attracted a lot of attention in recent months
due to their unprecedented price fluctuations. This paper aims to propose a new method for …

Short-and long-term interactions between Bitcoin and economic variables: Evidence from the US

L Wang, PK Sarker, E Bouri - Computational Economics, 2023 - Springer
Bitcoin's growing use as a financial asset and transaction instrument has economic and
monetary effects. In this paper, we examine the short-and long-term interactions between …

[PDF][PDF] Utilizing machine learning to reassess the predictability of bank stocks

H Antonopoulou… - Emerging Science …, 2023 - pdfs.semanticscholar.org
Objectives: Accurate prediction of stock market returns is a very challenging task due to the
volatile and non-linear nature of the financial stock markets. In this work, we consider …