Ukamaka Cynthia Orumie

University of Port Harcourt

Publishing since 2014, latest 2024

Economics and Econometrics
Management Science and Operations Research
Control and Systems Engineering
Artificial Intelligence
Finance
Industrial and Manufacturing Engineering

Publications: 192014–2024
Citations: 89to those papers
h-index: 5i10-index 2
Field-weighted impact: 0.551.00 is the world average
World top 10%: 5%1 of 19 scored papers
Open access: 100%19 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

Career

On their papers

Every institution they have given on a paper.

Publications

19 in all

Project Management Anal yses in a Poul try Farm: Critical Path Anal yses Approach
2024International Journal of Latest Technology in Engineering Management & Applied ScienceJournalOpen accessSenior author0 citations10.51583/ijltemas.2024.130611
Applications of Replacement Model Approach in Management of God- Is-Good Transportation Company

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

Economics and Econometrics632%
Management Science and Operations Research526%
Control and Systems Engineering316%
Artificial Intelligence211%
Finance211%
Industrial and Manufacturing Engineering211%
Numerical Analysis211%
Statistics and Probability211%
Strategy and Management211%
Accounting15%

Physical Sciences
Social Sciences

Topics most written on

Optimization and Mathematical Programming3
Advanced Optimization Algorithms Research2
Insurance and Financial Risk Management2
Management and Optimization Techniques2
Market Dynamics and Volatility2
Statistical Distribution Estimation and Applications2
Stock Market Forecasting Methods2
Advanced Manufacturing and Logistics Optimization1
Banking stability, regulation, efficiency1
Bayesian Methods and Mixture Models1
BIM and Construction Integration1
Blind Source Separation Techniques1

Who they write with

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

Where their co-authors are

11% of their papers have a co-author abroad

papers co-written2222222Home

Most frequent partner countries

United Kingdom2

Papers with at least one author in that country.

Institutions written with most

Federal University of Technology OwerriNG6 papers
Rivers State UniversityNG3 papers
Robert Gordon UniversityGB2 papers
Ignatius Ajuru University of EducationNG1 paper
Kingsley Ozumba Mbadiwe UniversityNG1 paper

Where they publish

Asian Journal of Probability and Statistics5
American Journal of Operations Research3
Asian journal of mathematics and computer research2
Annals of Data Science1
Financial Risk and Management Reviews1
International Journal of Latest Technology in Engineering Management & Applied Science1

Development goals addressed

From each paper’s title and abstract

8Decent work and economic growth3
3Good health and well-being2
1No poverty1
2Zero hunger1
10Reduced inequalities1
12Responsible consumption and production1

Most cited

A Glorious Literature on Linear Goal Programming Algorithms
American Journal of Operations Research
201445 citationsWorld top 10%Open access · Diamond
Modeling the Nigerian Bonny Light Crude Oil Price: The Power of Fuzzy Time Series
Open Journal of Modelling and Simulation
202110 citationsOpen access · Diamond
Intervention Analysis of COVID-19 Vaccination in Nigeria: The Naive Solution Versus Interrupted Time Series
Annals of Data Science

Science Journal of Applied Mathematics and Statistics

Inventory Control System on Some Products of Some Selected Supermarkets in Port-Harcourt Rivers State

2023Asian journal of mathematics and computer researchJournalOpen accessFirst author2 citations10.56557/ajomcor/2023/v30i18129

The Copoun Distribution and Its Mathematical Properties

2023Asian Journal of Probability and StatisticsJournalOpen accessSenior author3 citations10.9734/ajpas/2023/v24i1516

An Optimal Model and Production Planning in Upholstery by Linear Integer Programming

2023Asian Journal of Probability and StatisticsJournalOpen accessFirst author0 citations10.9734/ajpas/2023/v22i1474

Statistical Trend Analysis on Infant Mortality Rate and Estimation of Live Births in Nigeria

2023Asian journal of mathematics and computer researchJournalOpen accessFirst author0 citations10.56557/ajomcor/2023/v30i18183

Modeling of Catfish Farm Using Lexicographic Linear Goal Programming

2022American Journal of Operations ResearchJournalOpen accessFirst author3 citations10.4236/ajor.2022.123006

Modeling the Nigerian Bonny Light Crude Oil Price: The Power of Fuzzy Time Series

2021Open Journal of Modelling and SimulationJournalOpen access10 citations10.4236/ojmsi.2021.94024

Principal Component Analysis and Its Derivation From Singular Value Decomposition

2019International Journal of Statistics and ProbabilityJournalOpen accessFirst author6 citations10.5539/ijsp.v8n2p183

An Extended Pranav Distribution

2019Asian Journal of Probability and StatisticsJournalOpen accessSenior author4 citations10.9734/ajpas/2018/v2i430078

Comparative Study of Failure Rate of Bank’s ATM: Log Normal Distribution Approach

2019Asian Journal of Probability and StatisticsJournalOpen accessFirst author0 citations10.9734/ajpas/2019/v3i430099

Comparisons of Linear Goal Programming Algorithms

2015Journals & Books Hosting (International Knowledge Sharing Platform)JournalOpen accessFirst author0 citations

A Glorious Literature on Linear Goal Programming Algorithms

2014American Journal of Operations ResearchJournalOpen accessFirst authorCorresponding45 citations10.4236/ajor.2014.42007

International Journal of Statistics and Probability1

Journal of Advances in Mathematics and Computer Science1

How it can be read

100% free to read

Diamond 16 · 84%Free to read and to publish
Hybrid 1 · 5%Open in a subscription journal
Bronze 1 · 5%Free to read, no open licence
Green 1 · 5%A copy in a repository

20239 citationsOpen access · Bronze

Principal Component Analysis and Its Derivation From Singular Value Decomposition

International Journal of Statistics and Probability

20196 citationsOpen access · Diamond