Concepedia

Utkarsh Porwal

UP

5

Publications

127

Citations

5

H-Index

2012

Active since

Affiliations

University at Buffalo, State University of New York(Current)

Utkarsh Porwal is an author at University at Buffalo, State University of New York specializing in engineering, data science, and text mining.

Top concepts

EngineeringText MiningData ScienceLanguageStatisticsData MiningLinguisticsFraud DetectionComputer ScienceMachine Learning

Publications per year

2012–2019

5

Publications

5

Credit Card Fraud Detection in E-Commerce

Utkarsh Porwal, Smruthi Mukund · 2019 · 45 citations

Fraud Detection, Anomaly Detection, Machine Learning +20

Parallel Feature Selection Inspired by Group Testing

Yingbo Zhou, Utkarsh Porwal, Ce Zhang et al. · 2014 · 36 citations

Modeling Writing Styles for Online Writer Identification: A Hierarchical Bayesian Approach

Arti Shivram, Chetan Ramaiah, Utkarsh Porwal et al. · 2012 · 23 citations

Engineering, Handwriting, Writer Identification +17

Credit Card Fraud Detection in e-Commerce: An Outlier Detection Approach

Utkarsh Porwal, Smruthi Mukund · arXiv (Cornell University) · 2018 · 13 citations · Full text

Fraud Detection, Anomaly Detection, Machine Learning +20

Accent Detection in Handwriting Based on Writing Styles

Chetan Ramaiah, Utkarsh Porwal, Venu Govindaraju · 2012 · 10 citations

Latent Dirichlet Allocation, Engineering, Multilingualism +20

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