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Gautam Srivastava

Researcher at Brandon University

Publications -  324
Citations -  10974

Gautam Srivastava is an academic researcher from Brandon University. The author has contributed to research in topics: Computer science & The Internet. The author has an hindex of 30, co-authored 314 publications receiving 4032 citations. Previous affiliations of Gautam Srivastava include Asia University (Taiwan) & University of Manitoba.

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Effective Heart Disease Prediction Using Hybrid Machine Learning Techniques

TL;DR: This paper proposes a novel method that aims at finding significant features by applying machine learning techniques resulting in improving the accuracy in the prediction of cardiovascular disease with the hybrid random forest with a linear model (HRFLM).
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A survey on security and privacy of federated learning

TL;DR: This paper aims to provide a comprehensive study concerning FL’s security and privacy aspects that can help bridge the gap between the current state of federated AI and a future in which mass adoption is possible.
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A Decentralized Privacy-Preserving Healthcare Blockchain for IoT

TL;DR: This work proposes a novel framework of modified blockchain models suitable for IoT devices that rely on their distributed nature and other additional privacy and security properties of the network that make IoT application data and transactions more secure and anonymous over a blockchain-based network.
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Analysis of Dimensionality Reduction Techniques on Big Data

TL;DR: Two of the prominent dimensionality reduction techniques, Linear Discriminant Analysis (LDA) and Principal Component Analysis (PCA) are investigated on four popular Machine Learning (ML) algorithms using publicly available Cardiotocography dataset from University of California and Irvine Machine Learning Repository to prove that PCA outperforms LDA in all the measures.
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Hybrid genetic algorithm and a fuzzy logic classifier for heart disease diagnosis

TL;DR: Thorough experimental analysis shows that the adaptive genetic algorithm with fuzzy logic (AGAFL) model has outperformed current existing methods in diagnosing heart disease at early stages.