Intelligent Banking Cloud Ecosystem: Gradient-Boosted Artificial Neural Networks for Cybersecurity, SQL Analytics, and Oracle–SAP Integration in Healthcare Platforms
DOI:
https://doi.org/10.15662/IJEETR.2025.0706002Keywords:
Intelligent cloud ecosystem, Gradient-Boosted Artificial Neural Networks (GB-ANN), Cybersecurity, SQL analytics, Oracle Cloud, SAP Integration, Banking systems, Healthcare informatics, Federated learning, Zero-trust architecture, Blockchain audit, Enterprise cloud computing, Predictive analytics, Intrusion detection, Regulatory complianceAbstract
The convergence of intelligent analytics, secure cloud infrastructure, and enterprise system integration has become pivotal for innovation in modern banking and healthcare ecosystems. This study introduces an Intelligent Banking Cloud Ecosystem (IBCE) that employs a Gradient-Boosted Artificial Neural Network (GB-ANN) framework to enhance cybersecurity, SQL-driven analytics, and cross-platform intelligence across Oracle and SAP environments. The proposed architecture unifies structured financial and clinical data through a secure multi-tenant cloud model, enabling real-time anomaly detection, fraud prevention, and predictive performance monitoring. A hybrid ensemble combining Gradient Boosting Machines (GBMs) with deep neural networks (DNNs) optimizes classification accuracy for intrusion and anomaly detection, while SQL-based analytical pipelines enable explainable data insights within regulatory frameworks such as HIPAA, GDPR, and PCI DSS. The system integrates federated learning, blockchain-backed audit trails, and zero-trust authentication to ensure data integrity and provenance across inter-organizational workflows. Experimental evaluations on multi-domain datasets demonstrate superior performance in detection precision, latency reduction, and scalability compared to conventional cloud security models. The results confirm that intelligent hybrid learning frameworks, combined with enterprise-grade integration through Oracle and SAP platforms, can achieve resilient, compliant, and analytically rich cloud infrastructures for mission-critical financial and healthcare operations.
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