Review
Open access
Aug 2026
Mapping the Methodological Bifurcation of Quantitative Portfolio Optimization: A PRISMA-Compliant Systematic Review with BERTopic–SPECTER Analysis (2003–2025)
A rank-weighted similarity analysis, designed to neutralise the c-TF-IDF collinearity artefact, shows that deep reinforcement learning is the most isolated paradigm.
Gharmili Meryem, Boudri Imane, Alj Abdelkamel
· Journal of Risk and Financia... · 0 citations