Integrating spotted hyena optimization technique with generative artificial intelligence for time series forecasting

IF 3 4区 计算机科学 Q2 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE
Expert Systems Pub Date : 2024-08-01 DOI:10.1111/exsy.13681
Reda Salama
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引用次数: 0

Abstract

Generative artificial intelligence (AI) has developed as an effective tool for time series predicting, revolutionizing the typical methods of prediction. Different classical approaches that depend on existing approaches and assumptions, generative AI controls advanced deep learning (DL) approaches like generative adversarial networks (GANs) and recurrent neural networks (RNNs), to identify designs and connections in time series data. DL has accomplished major success in optimizing performances connected with AI. In the financial area, it can be extremely utilized for the stock market predictive, trade implementation approaches, and set of optimizers. Stock market predictive is the most important use case in this field. GANs with advanced AI approaches have become more significant in recent times. However, it can be utilized in image‐image‐translation and other computer vision (CV) conditions. GANs could not utilized greatly for stock market prediction because of their effort to establish the proper set of hyperparameters. This study develops an integrated spotted hyena optimization algorithm with generative artificial intelligence for time series forecasting (SHOAGAI‐TSF) technique. The purpose of the SHOAGAI‐TSF technique is to accomplish a forecasting process for the utilization of stock price prediction. The SHOAGAI‐TSF technique uses probabilistic forecasting with a conditional GAN (CGAN) approach for the prediction of stock prices. The CGAN model learns the data generation distribution and determines the probabilistic prediction from it. To boost the prediction results of the CGAN approach, the hyperparameter tuning can be performed by the use of the SHOA. The simulation result analysis of the SHOAGAI‐TSF technique takes place on the stock market dataset. The experimental outcomes determine the significant solution of the SHOAGAI‐TSF algorithm with other compared methods in terms of distinct metrics.
将斑鬣狗优化技术与生成式人工智能相结合,用于时间序列预测
生成式人工智能(AI)已发展成为时间序列预测的有效工具,彻底改变了传统的预测方法。与依赖现有方法和假设的传统方法不同,生成式人工智能控制着先进的深度学习(DL)方法,如生成对抗网络(GAN)和递归神经网络(RNN),以识别时间序列数据中的设计和连接。DL 在优化与人工智能相关的性能方面取得了重大成功。在金融领域,它在股票市场预测、交易执行方法和优化器集合方面得到了广泛应用。股市预测是该领域最重要的应用案例。采用先进人工智能方法的 GAN 近来变得越来越重要。然而,它只能用于图像翻译和其他计算机视觉(CV)条件。由于 GANs 需要努力建立一套合适的超参数,因此无法在股市预测中得到广泛应用。本研究开发了一种用于时间序列预测的集成斑鬣狗优化算法与生成人工智能(SHOAGAI-TSF)技术。SHOAGAI-TSF 技术的目的是完成一个预测过程,用于预测股票价格。SHOAGAI-TSF 技术使用概率预测和条件 GAN(CGAN)方法来预测股票价格。CGAN 模型学习数据生成分布,并据此确定概率预测。为了提高 CGAN 方法的预测结果,可以使用 SHOA 进行超参数调整。SHOAGAI-TSF 技术在股票市场数据集上进行了仿真结果分析。实验结果表明,在不同指标方面,SHOAGAI-TSF 算法与其他同类方法相比具有明显优势。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Expert Systems
Expert Systems 工程技术-计算机:理论方法
CiteScore
7.40
自引率
6.10%
发文量
266
审稿时长
24 months
期刊介绍: Expert Systems: The Journal of Knowledge Engineering publishes papers dealing with all aspects of knowledge engineering, including individual methods and techniques in knowledge acquisition and representation, and their application in the construction of systems – including expert systems – based thereon. Detailed scientific evaluation is an essential part of any paper. As well as traditional application areas, such as Software and Requirements Engineering, Human-Computer Interaction, and Artificial Intelligence, we are aiming at the new and growing markets for these technologies, such as Business, Economy, Market Research, and Medical and Health Care. The shift towards this new focus will be marked by a series of special issues covering hot and emergent topics.
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