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Author

Manju Sadasivan

3 papers indexed here

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Conference Aug 2026

A Multi-Perspective Dual-Stream Framework Integrating Transformers and Graph Neural Networks for E-Commerce Opinion Fraud Detection

Online word-of-mouth significantly shapes consumer purchasing decisions in the digital marketplace. However, malicious actors exploit this trust by deploying coordinated fake review campaigns that artificially inflate or deflate product popularity. Traditional detection approaches primarily analyze textual content in i...

Manju Sadasivan, D. A, Shinty P. K. et al. · 0 citations
Conference Aug 2026

Optimizing Credit Card Fraud Detection Using Machine Learning and Explainable AI

Following the booming development of e-commerce and online payment systems, credit card fraud has become a major issue of concern among financial institutions and consumers. But that is exacerbated by the fact that fraudulent transactions constitute less than 0.2 percent of all transactions. This paper showcases the us...

Manju Sadasivan, Shinty P. K., A. Babu et al. · 0 citations
Conference Aug 2026

An Intelligent Edge-Cloud Framework for Real-Time IoT Data Analytics Using Machine Learning

The rapid proliferation of Internet of Things (IoT) devices has resulted in an unprecedented increase in the volume of data they generate. Real-time processing and analysis of IoT data are essential for enabling timely decision-making and appropriate response actions. However, conventional cloudbased architectures are...

Manju Sadasivan, A. A, B. R. et al. · 0 citations

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