Nnamdi Johnson Ezeora

University of Nigeria

Publishing since 2020, latest 2025

Computer Vision and Pattern Recognition
Artificial Intelligence
Computational Mechanics
Computer Science Applications
Health Information Management
Clinical Biochemistry

Their record on OpenAlex

Publications: 112020–2025
Citations: 24to those papers
h-index: 3i10-index 0
Field-weighted impact: 0.291.00 is the world average
World top 10%: 0%0 of 11 scored papers
Open access: 55%6 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Career

On their papers

Every institution they have given on a paper.

Publications

11 in all

Robust image representation learning via low-rank consistency regularization for subspace clustering
2025Signal Image and Video ProcessingJournalCorresponding1 citation10.1007/s11760-025-03869-3
Examining the Impact of Mathematics Ancillary Courses on Computational Programming Intelligence of Computer Science Students Using Machine Learning Techniques
2025

Download CV:PDFWord

Computer Vision and Pattern Recognition

Artificial Intelligence218%

Computational Mechanics218%

Computer Science Applications218%

Health Information Management218%

Clinical Biochemistry19%

Computer Networks and Communications19%

Electrical and Electronic Engineering19%

Information Systems19%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Face and Expression Recognition3
Artificial Intelligence in Healthcare2
Online Learning and Analytics2
Sparse and Compressive Sensing Techniques2
Advanced Computing and Algorithms1
Anomaly Detection Techniques and Applications1
Bacterial Identification and Susceptibility Testing1
Complex Network Analysis Techniques1
Genomics and Phylogenetic Studies1
Gut microbiota and health1
Imbalanced Data Classification Techniques1
IoT-based Smart Home Systems1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

64% of their papers have a co-author abroad

papers co-written1122334Home

Most frequent partner countries

China4
Tunisia2
Ghana2
Philippines1

Papers with at least one author in that country.

Institutions written with most

Jiangsu UniversityCN4 papers
Nnamdi Azikiwe UniversityNG3 papers
University of KairouanTN2 papers
National Space Research and Development AgencyNG2 papers
Enugu State University of Science and TechnologyNG2 papers
Federal University WukariNG2 papers
Deutsche Gesellschaft für Internationale ZusammenarbeitPH1 paper
Academic City College UniversityGH1 paper
Michael Okpara University of AgricultureNG1 paper
Dr. Hilla Limann Technical UniversityGH1 paper

Where they publish

IJARCCE2
International Journal of Progressive Sciences and Technologies (Medical University Varna)2
Multimedia Tools and Applications2
Advances in Multidisciplinary & Scientific Research Journal Publication1
Asian Journal of Research in Computer Science1
Computer Applications in Engineering Education1
Molecular Biotechnology1
Signal Image and Video Processing1

How it can be read

55% free to read

Diamond 3 · 27%Free to read and to publish
Bronze 1 · 9%Free to read, no open licence
Green 2 · 18%A copy in a repository
Closed 5 · 45%Behind a paywall

Development goals addressed

From each paper’s title and abstract

2Zero hunger2
4Quality education2
1No poverty1
9Industry, innovation and infrastructure1
16Peace, justice and strong institutions1

Computer Applications in Engineering Education

Robust subspace clustering via two-way manifold representation

2024Multimedia Tools and ApplicationsJournalFirst author3 citations10.1007/s11042-024-19676-w

Spectral type subspace clustering methods: multi-perspective analysis

2023Multimedia Tools and ApplicationsJournalCorresponding3 citations10.1007/s11042-023-16846-0

A KNN Classification Advisory System For Higher Institution Students’ Performance

2021Advances in Multidisciplinary & Scientific Research Journal PublicationJournal0 citations10.22624/aims/abmic2021-v2-p1

Exploring a Secured Socket Python Flask Framework in Real Time Communication System

2021Asian Journal of Research in Computer ScienceJournalOpen access4 citations10.9734/ajrcos/2021/v8i130194

Development of a Color Tutoring System on Smart Phone for Children Enhanced Learning

2020International Journal of Progressive Sciences and Technologies (Medical University Varna)JournalOpen access0 citations10.52155/ijpsat.v21.1.1886

An Academic Live Streaming Multimedia for Video and Audio Workshop

2020International Journal of Progressive Sciences and Technologies (Medical University Varna)JournalOpen access0 citations10.52155/ijpsat.v21.2.1996