A
Abhishek Tiwari
Researcher at Central University, India
Publications - 2
Citations - 31
Abhishek Tiwari is an academic researcher from Central University, India. The author has contributed to research in topics: Feature selection & Credit card fraud. The author has an hindex of 1, co-authored 2 publications receiving 1 citations.
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Journal ArticleDOI
Credit Card Fraud Detection under Extreme Imbalanced Data: A Comparative Study of Data-level Algorithms
TL;DR: Intelligent machine learning based fraudulent transaction detection systems are very effective in real-world scenarios but need more research and development to be able to be truly effective in future.
Journal ArticleDOI
A Study of Feature Selection and Dimensionality Reduction Methods for Classification-Based Phishing Detection System
Amit Singh,Abhishek Tiwari +1 more
TL;DR: This survey paper studies various feature selection method and dimensionality reduction methods and sees how they perform with machine learning-based classifier and the effectiveness of these methods has been assessed on several machine learning classifiers.