Search Results - subject:"Machine Learning"

An artificial intelligence-based decision support system for early and accurate diagnosis of Parkinson's Disease

Mahesh, T. R.; Kumar, Vinoth V.; Bhardwaj, Rajat; Khan, … - In: Decision analytics journal 10 (2024), pp. 1-13

exam and a medical history. This study proposes several Machine Learning (ML) algorithms to predict PD. These ML algorithms …

Persistent link: https://www.econbiz.de/10014543815

An investigation of the exposure effect of recommender systems in hospitality

Leeuwen, Rik van; Hoogkamp, Koen; Koole, Ger M. - In: Decision analytics journal 10 (2024), pp. 1-13

exposure effect based on a simulated dataset to increase the number of services chosen by guests. The study compares machine … learning models and naive strategies using several evaluation metrics to evaluate the added value. The study uses an empirical …

Persistent link: https://www.econbiz.de/10014543860

Classification of intent in moderating online discussions : an empirical evaluation

Gehweiler, Christoph; Lobachev, Oleg - In: Decision analytics journal 10 (2024), pp. 1-15

This paper investigates the use of large language models (LLMs) for moderating online discussions, with a focus on identifying user intent in various types of content. It centers on natural language processing (NLP) techniques to detect toxic language, derailment in discussions, and problematic...

Persistent link: https://www.econbiz.de/10014543863

Finding a needle in a haystack: a machine learning framework for anomaly detection in payment systems

Desai, Ajit; Kosse, Anneke; Sharples, Jacob - 2024

Persistent link: https://www.econbiz.de/10014544062

Targeted transformations for macroeconomic forecasting

Daniele, Maurizio; Kronenberg, Philipp; Reinicke, Tim - 2024

demonstrate its versatility by applying it to five distinct classes of econometric and machine learning models. Using the FREDMD …

Persistent link: https://www.econbiz.de/10014545317

Deploying hybrid modelling to support the development of a digital twin for supply chain master planning under disruptions

Badakhshan, Ehsan; Ball, Peter - In: International journal of production research 62 (2024) 10, pp. 3606-3637

Persistent link: https://www.econbiz.de/10014547081

Will the real populists please stand up? : a machine learning index of party populism

Celico, Andrea; Rode, Martin; Rodriguez-Carreño, Ignacio - In: European journal of political economy 82 (2024), pp. 1-21

Persistent link: https://www.econbiz.de/10014547121

Daily growth at risk : financial or real drivers? : the answer is not always the same

Chuliá, Helena; Garron, Ignacio; Uribe, Jorge - In: International journal of forecasting 40 (2024) 2, pp. 762-776

Persistent link: https://www.econbiz.de/10014547204

Forecasting relative returns for S&P 500 stocks using machine learning

Htet Htet Htun; Biehl, Michael; Petkov, Nicolai - In: Financial innovation : FIN 10 (2024), pp. 1-16

, reliably predict future stock prices or forecast changes in the stock market overall. Nonetheless, machine learning (ML …

Persistent link: https://www.econbiz.de/10014547210

A comparison of machine learning methods for predicting the direction of the US stock market on the basis of volatility indices

Campisi, Giovanni; Muzzioli, Silvia; De Baets, Bernard - In: International journal of forecasting 40 (2024) 3, pp. 869-880

Persistent link: https://www.econbiz.de/10014547222