Humashankar Vellathur Jaganathan

• Master of Business Administration
• Engineering Manager at CGI

Data deduplication is crucial for cloud computing, particularly in managing the expansive growth of outsourced mobile data. Some existing approaches are vulnerable to brute-force attacks and single-point attacks, posing significant security risks. Furthermore, it causes substantial complexity on the resource-constrained edge nodes and the lack of s...

The growth in e-commerce has accelerated the need for secure, convenient, scalable, and user-centered payment systems. There is a gap in the current system, as traditional payment gateways face security concerns, scalability issues, and inconsistency in user experience. The paper aims to explore how blockchain-based payment gateways can address the...

This study presents a novel transformer-based model specifically designed for financial forecasting, integrating explainability mechanisms such as SHAP (SHapley Additive exPlanations) values and attention visualizations to enhance interpretability. Unlike previous models, which often compromise between accuracy and transparency, our approach balanc...

Non-fungible tokens (NFTs) represent a groundbreaking innovation in the digital economy, creating new opportunities for transparent, trust-based, and efficient globalization of e-commerce. Leveraging blockchain technology, NFTs provide secure and immutable ownership rights for physical and digital goods, enhancing global trade possibilities. This s...

The rapid growth in e-commerce backed by efficient logistics and supply chain infrastructure is reshaping the global marketplace, enabling customers to access goods and services from anywhere easily. Nevertheless, this growth has also resulted in more sophisticated fraud tactics, posing significant risks for businesses and consumers. Fraud detectio...