19 citations · 27 across the 26 of their papers we have counts for
4 papers · 1 filter
Deep Generative Models for Synthetic Financial Data: Applications to Portfolio and Risk Modeling
Christophe D. Hounwanou, Yae Ulrich Gaba
Synthetic financial data provides a practical solution to the privacy, accessibility, and reproducibility challenges that often constrain empirical research in quantitative finance…
Synthetic Financial Data Generation for Enhanced Financial Modelling
Christophe D. Hounwanou, Yae Ulrich Gaba, Pierre Ntakirutimana
Data scarcity and confidentiality in finance often impede model development and robust testing. This paper presents a unified multi-criteria evaluation framework for synthetic fina…
On Fixed Point Theorems in Bipolar Metric Spaces Involving Polynomial-Type Contractions
Gopinath Janardhanan, Gunaseelan Mani, Nancy Delaila John Kennedy +1
In this paper, we investigate the existence and uniqueness of fixed points for self-mappings defined on bipolar metric spaces using a new class of contractive conditions, namely po…
Bellman operator convergence enhancements in reinforcement learning algorithms
David Krame Kadurha, Domini Jocema Leko Moutouo, Yae Ulrich Gaba
This paper reviews the topological groundwork for the study of reinforcement learning (RL) by focusing on the structure of state, action, and policy spaces. We begin by recalling k…