Karl Walker

Fisk University — United States

Medicine · Health Sciences

9h-index251citations22works0.02yr avg
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Research Topics

COVID-19 diagnosis using AI(6), Genetic Mapping and Diversity in Plants and Animals(3), Radiomics and Machine Learning in Medical Imaging(3), Protein Structure and Dynamics(2), Lung Cancer Diagnosis and Treatment(2)

Publications22 total

Blockchain-Integrated Federated Learning Framework for Detecting False Data Injection Attacks in Power Systems With Homomorphic Encryption
IEEE Open Access Journal of Power and Energy·2025Open Access
Study the combination of brain MRI imaging and other datatypes to improve Alzheimer’s disease diagnosis
2022· 1 citedOpen Access
COVID19 Diagnosis Using Chest X-rays and Transfer Learning
2022· 3 citedOpen Access
An Ensemble of U-Net Models for Kidney Tumor Segmentation With CT Images
IEEE/ACM Transactions on Computational Biology and Bioinformatics·2021· 37 citedOpen Access
Identify differentially expressed genes with large background samples
International Journal of Computational Biology and Drug Design·2021
Identify differentially expressed genes with large background samples
International Journal of Computational Biology and Drug Design·2021
Transfer learning with chest X-rays for ER patient classification
Scientific Reports·2020· 16 citedOpen Access
Spatial Pyramid Pooling With 3D Convolution Improves Lung Cancer Detection
IEEE/ACM Transactions on Computational Biology and Bioinformatics·2020· 36 citedOpen Access
Cardiac or Infectious? Transfer Learning with Chest X-Rays for ER Patient Classification
2020· 5 citedOpen Access
Uncertainty characterization of ACE-FTS data products
AGUFM·2019
Minor QTLs mining through the combination of GWAS and machine learning feature selection
2019· 25 citedOpen Access
Minor QTLs mining through the combination of GWAS and machine learning feature selection
2019· 9 citedOpen Access
Lung cancer screening with low-dose CT scans using a deep learning approach
arXiv (Cornell University)·2019· 21 citedOpen Access
Minor QTLs mining through the combination of GWAS and machine learning feature selection
2019· 5 citedOpen Access
DNAp: A Pipeline for DNA-seq Data Analysis
Scientific Reports·2018· 18 citedOpen Access
Liquid biopsy and its role in an advanced clinical trial for lung cancer
Experimental Biology and Medicine·2018· 50 citedOpen Access
DETERMINATION OF NEW BIOSYNTHETIC PATHWAYS OF ASCORBIC ACID USING BIOINFORMATICS MODELLING
2017
Big data - a 21st century science Maginot Line? No-boundary thinking: shifting from the big data paradigm
BioData Mining·2015· 8 citedOpen Access
New enumeration algorithm for protein structure comparison and classification
BMC Genomics·2013· 11 citedOpen Access
TERPRED: A Dynamic Structural Data Analysis Tool
Lecture notes in electrical engineering·2012Open Access
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Frequent Co-authors

Xiuzhen Huang(16), Jason Causey(13), Jake Qualls(12), Jonathan Stubblefield(11), Jennifer Fowler(6), Yuanfang Guan(6), Emily S. Bellis(6), Jason H. Moore(5), Wei Dong(4), Lingrui Cai(3), Wei Zhou(3), Mary Qu Yang(2), Cody Ashby(2), Mitchell Hervert(2), Sara M. Nehring(2), Steven Jennings(2), Carole L. Cramer(2), Donald J. Johann(1), Matthew A. Steliga(1), Ik Jae Shin(1)