Search Results - subject:"Feature selection"

A new univariate feature selection algorithm based on the best-worst multi-attribute decision-making method

Abellana, Dharyll Prince Mariscal; Lao, Demelo M. - In: Decision analytics journal 7 (2023), pp. 1-13

With the extensive applicability of machine learning classification algorithms to a wide spectrum of domains, feature … selection (FS) becomes a relevant data preprocessing technique due to the high dimensionality of data used in these domains …

Persistent link: https://www.econbiz.de/10014497335

Determining drivers of private equity return with computational approaches

Lamothe Fernández, Prosper; García-Argüelles, Eduardo; … - In: Computational economics 65 (2025) 1, pp. 483-505

Persistent link: https://www.econbiz.de/10015195776

Feature and functional form selection in additive models via mixed-integer optimization

Navarro-García, Manuel; Guerrero, Vanesa; Durban, María; … - In: Computers & operations research : an international journal 176 (2025), pp. 1-16

Persistent link: https://www.econbiz.de/10015331980

Investigating the price determinants of the European Emission Trading System : a non-parametric approach

Salvagnin, Cristiano; Glielmo, Aldo; De Giuli, Maria Elena - In: Quantitative finance 24 (2024) 10, pp. 1529-1544

Persistent link: https://www.econbiz.de/10015196939

Mathematical programming for simultaneous feature selection and outlier detection under l1 norm

Barbato, Michele; Ceselli, Alberto - In: European journal of operational research : EJOR 316 (2024) 3, pp. 1070-1084

Persistent link: https://www.econbiz.de/10014577855

Feature selection with annealing for forecasting financial time series

Pabuccu, Hakan; Barbu, Adrian G. - In: Financial innovation : FIN 10 (2024), pp. 1-26

feature selection with annealing (FSA) for the first time in this field, and we apply the least absolute shrinkage and … with different periods and lags. Boruta (BOR) feature selection, a wrapper method, is used as a baseline for comparison …

Persistent link: https://www.econbiz.de/10015361544

Recent Trends and Developments in Econophysics

Argyrakis, Panos (contributor) - 2024

The current Special Issue brought out the newest trends in Econophysics that have made use of the most recent available tools, such as Big Data. The emphasis of the reprint is on deciphering the effects of current world events, such as the repercussions of the recent war conflicts, the oil and...

Persistent link: https://www.econbiz.de/10015324883

Prediction of the severity of marine accidents using improved machine learning

Yang, Zaili; Wang, Jin; Li, Huanhuan - In: Transportation research : an international journal 188 (2024), pp. 1-31

Persistent link: https://www.econbiz.de/10015095272

Deep learning for Bitcoin price direction prediction : models and trading strategies empirically compared

Omole, Oluwadamilare; Enke, David - In: Financial innovation : FIN 10 (2024), pp. 1-26

predicting Bitcoin prices using on-chain data. Feature-selection methods - i.e., Boruta, genetic algorithm, and light gradient … indicate that combining Boruta feature selection with the CNN-STM model consistently outperforms other combinations, achieving …

Persistent link: https://www.econbiz.de/10015361651

Machine learning techniques for default prediction : an application to small Italian companies

Bazzana, Flavio; Bee, Marco; Khatir, Ahmed Almustfa … - In: Risk management : an international journal 26 (2024) 1, pp. 1-23

Persistent link: https://www.econbiz.de/10014478823

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