Uchenna Chinedu Nduka

University of Nigeria

Publishing since 2013, latest 2026

Statistics and Probability
Management Science and Operations Research
Artificial Intelligence
Finance
Economics and Econometrics
Management Information Systems

Publications: 162013–2026
Citations: 41to those papers
h-index: 4i10-index 0
Field-weighted impact: 0.601.00 is the world average
World top 10%: 0%0 of 16 scored papers
Open access: 38%6 papers free to read

2 other works — preprints, datasets and the like — are listed but not counted.

By year

Papers, and the citations to them

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

Career

On their papers

Every institution they have given on a paper.

Publications

16 in all

Estimating the parameters of vector autoregressive models under multivariate tail-inflated normal innovations
2026Journal of Statistical Computation and SimulationJournalFirst author0 citations10.1080/00949655.2026.2674328
\(\mathcal{L}\)-transformed Tensor Autoregressive Modeling under Heavy-tailed Errors
2026Asian Journal of Probability and Statistics

Download CV:PDFWord

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

Statistics and Probability850%
Management Science and Operations Research531%
Artificial Intelligence319%
Finance319%
Economics and Econometrics213%
Management Information Systems213%
Statistics, Probability and Uncertainty213%
Analytical Chemistry16%
Building and Construction16%
Computational Mathematics16%

Physical Sciences
Social Sciences

Topics most written on

Advanced Statistical Methods and Models6
Statistical Methods and Inference5
Financial Risk and Volatility Modeling3
Advanced Queuing Theory Analysis2
Advanced Statistical Process Monitoring2
Bayesian Methods and Mixture Models2
Scheduling and Timetabling Solutions2
Statistical Distribution Estimation and Applications2
Statistical Methods and Bayesian Inference2
Advanced Multi-Objective Optimization Algorithms1
Digital Platforms and Economics1
Efficiency Analysis Using DEA1

Who they write with

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

Where their co-authors are

0% of their papers have a co-author abroad

Most frequent partner countries

Papers with at least one author in that country.

Institutions written with most

Federal University of Technology OwerriNG4 papers
Federal University of TechnologyNG1 paper
Nnamdi Azikiwe UniversityNG1 paper
Ebonyi State UniversityNG1 paper

Where they publish

Communication in Statistics- Theory and Methods3
Communications in Statistics - Simulation and Computation2
Methodology And Computing In Applied Probability2
American Journal of Mathematical and Management Sciences1
Asian Journal of Probability and Statistics1
Asian Research Journal of Mathematics

Development goals addressed

From each paper’s title and abstract

8Decent work and economic growth3
9Industry, innovation and infrastructure1
10Reduced inequalities1
11Sustainable cities and communities1
14Life below water1

Most cited

Efficient algorithms for robust estimation in autoregressive regression models using Student’s t distribution
Communications in Statistics - Simulation and Computation10
20187 citations
EM-based algorithms for autoregressive models with t-distributed innovations
Communications in Statistics - Simulation and Computation9
20177 citations
On The Optimal Choice of Cube and Star Replications in Restricted Second-Order Designs
Communication in Statistics- Theory and Methods

An Inventory Model Under Exponential Demand and Weibull Deterioration Rates with Shortage-Dependent Partial Backlogging

2025American Journal of Mathematical and Management SciencesJournalSenior authorCorresponding2 citations10.1080/01966324.2025.2492280

Efficient and robust estimation for autoregressive regression models using shape mixtures of skewt normal distribution

2021Methodology And Computing In Applied ProbabilityJournalFirst authorCorresponding4 citations10.1007/s11009-021-09872-8

Modeling serially correlated heavy-tailed data with some missing response values using stochastic EM algorithm

2021Communications in Statistics Case Studies Data Analysis and ApplicationsJournalFirst authorCorresponding0 citations10.1080/23737484.2021.2017808

Robust estimation using multivariate t innovations for vector autoregressive models via ECM algorithm

2020Journal of Applied StatisticsJournalOpen accessFirst authorCorresponding4 citations10.1080/02664763.2020.1742297

Determining the adoption of e-transaction authentication frameworks in Nigerian Commercial Banks

2019International Journal of Engineering and TechnologyJournalOpen accessSenior author1 citation10.21817/ijet/2019/v11i6/191106200

Efficient algorithms for robust estimation in autoregressive regression models using Student’s t distribution

2018Communications in Statistics - Simulation and ComputationJournalFirst authorCorresponding7 citations10.1080/03610918.2018.1484481

EM-based algorithms for autoregressive models with t-distributed innovations

2017Communications in Statistics - Simulation and ComputationJournalFirst authorCorresponding7 citations10.1080/03610918.2017.1280164

Fitting polynomial trend to time series by the method of Buys-Ballot estimators

2016Communication in Statistics- Theory and MethodsJournalFirst authorCorresponding2 citations10.1080/03610926.2015.1085569

On The Optimal Choice of Cube and Star Replications in Restricted Second-Order Designs

2013Communication in Statistics- Theory and MethodsJournalFirst authorCorresponding5 citations10.1080/03610926.2012.725499

Communications in Statistics Case Studies Data Analysis and Applications1

International Journal of Engineering and Technology1

How it can be read

38% free to read

Diamond 4 · 25%Free to read and to publish
Bronze 1 · 6%Free to read, no open licence
Green 1 · 6%A copy in a repository
Closed 10 · 63%Behind a paywall