Optimizing filter rule parameters with genetic algorithm and stock selection with artificial neural networks for an improved trading: The case of Borsa Istanbul

M Ozcalici, M Bumin - Expert Systems with Applications, 2022 - Elsevier
Filter rule along with other trading algorithms is used to identify potentially profitable trading
points in stock markets. In this study, the scope of the filter rule has been expanded to …

EcoForecast: An interpretable data-driven approach for short-term macroeconomic forecasting using N-BEATS neural network

X Wang, C Li, C Yi, X Xu, J Wang, Y Zhang - Engineering Applications of …, 2022 - Elsevier
It will be beneficial to devise an effective approach for short-term macroeconomic
forecasting. Existing traditional statistics-based macroeconomic forecasting mainly focuses …

[HTML][HTML] Active learning based on computer vision and human–robot interaction for the user profiling and behavior personalization of an autonomous social robot

M Maroto-Gómez, S Marqués-Villaroya… - … Applications of Artificial …, 2023 - Elsevier
Social robots coexist with humans in situations where they have to exhibit proper
communication skills. Since users may have different features and communicative …

A new oversampling method and improved radial basis function classifier for customer consumption behavior prediction

Y Li, X Jia, R Wang, J Qi, H Jin, X Chu, W Mu - Expert Systems with …, 2022 - Elsevier
In practical applications, imbalanced data has brought great challenges to classification
problems. In this paper, we propose two new methods:(1) a new oversampling method …

A contrastive learning based universal representation for time series forecasting

J Hu, Z Hu, T Li, S Du - Information Sciences, 2023 - Elsevier
Time series forecasting has wide applications in our daily lives, such as meteorological
warnings and decision-making. However, traditional supervised models do not perform well …

Contrastive label correction for noisy label learning

B Huang, Y Lin, C Xu - Information sciences, 2022 - Elsevier
Noisy label learning is an important process that facilitates the collection of noisy label data
for training accurate deep neural networks. The latest label correction methods are effective …

Long-term electricity demand forecasting under low-carbon energy transition: Based on the bidirectional feedback between power demand and generation mix

H Jin, J Guo, L Tang, P Du - Energy, 2024 - Elsevier
Predicting electricity demand is crucial for ensuring energy security. However, the low-
carbon energy transition has brought a new bidirectional feedback between power demand …

Global polynomial stabilization of proportional delayed inertial memristive neural networks

Q Li, L Zhou - Information Sciences, 2023 - Elsevier
This article probes into the global polynomial stabilization (GPS) of proportional delayed
inertial memristive neural networks (PDIMNNs). Here, ruling out the reduced-order way …

MANomaly: Mutual adversarial networks for semi-supervised anomaly detection

L Zhang, X Xie, K Xiao, W Bai, K Liu, P Dong - Information Sciences, 2022 - Elsevier
In network intrusion detection, since the available attack traffic is much less than normal
traffic, detecting attacks and intrusions from these unbalanced traffic can be a problem of …

OCSTN: One-class time-series classification approach using a signal transformation network into a goal signal

T Hayashi, D Cimr, F Studnička, H Fujita, D Bušovský… - Information …, 2022 - Elsevier
One-class classification (OCC) is a classification task where the training data have only one
class. The goal is to classify input data into one seen class or other unseen classes. This …