Interactive dynamic trust network for consensus reaching in social network analysis based Large-Scale decision making

S Guo, RX Ding, MN Li, Z Shi, X Wang… - Expert Systems with …, 2024 - Elsevier
With the advances in social media and e-democracy technologies, large-scale decision
making (LSDM) problems with trust relationships demands effective consensus-reaching …

Adaptive large-scale group interactive portfolio optimization approach based on social network with multi-clustering analysis and minimum adjustment

D Li, S Hu - Engineering Applications of Artificial Intelligence, 2024 - Elsevier
The mean-variance (MV) model can help large companies identify portfolios that maximize
returns and minimize risk. By incorporating an expert's preferences into the solution process …

Dynamic Optimization of Investment Portfolio Based on Self-Attention Mechanism-LSTM Model Prediction

S Wu - 2023 - aperta.ulakbim.gov.tr
In the era of big data and advanced computational capabilities, financial market participants
are continuously searching for innovative strategies to gain a competitive edge. A potential …