Journal profile · ENGINEERING, MULTIDISCIPLINARY-MATHEMATICS, INTERDISCIPLINARY APPLICATIONS
International Journal for Uncertainty Quantification
ISSN 2152-5080 · eISSN 2152-5099 · Begell House Inc. · UNITED STATES
International Journal for Uncertainty Quantification: CAS Zone 4 · Engineering (2025 upgraded edition); impact factor 1.94; subscription journal; 22 articles in 2025; indexed in SCIE and Scopus.
Scope
Aims, scope and focus
International Journal for Uncertainty Quantification is published by Begell House Inc. and is in Zone 4 of Engineering in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Probabilistic and Robust Engineering Design, Advanced Multi-Objective Optimization Algorithms and Model Reduction and Neural Networks, together about 51.1% of its articles. Its main subfields are Management Science and Operations Research. (generated from OpenAlex topic counts and CAS ranking data)
The International Journal for Uncertainty Quantification disseminates information of permanent interest in the areas of analysis, modeling, design and control of complex systems in the presence of uncertainty. The journal seeks to emphasize methods that cross stochastic analysis, statistical modeling and scientific computing. Systems of interest are governed by differential equations possibly with multiscale features. Topics of particular interest include representation of uncertainty, propagation of uncertainty across scales, resolving the curse of dimensionality, long-time integration for stochastic PDEs, data-driven approaches for constructing stochastic models, validation, verification and uncertainty quantification for predictive computational science, and visualization of uncertainty in high-dimensional spaces. Bayesian computation and machine learning techniques are also of interest for example in the context of stochastic multiscale systems, for model selection/classification, and decision making. Reports addressing the dynamic coupling of modern experiments and modeling approaches towards predictive science are particularly encouraged. Applications of uncertainty quantification in all areas of physical and biological sciences are appropriate. Editor-in-Chief: Habib N. Najm Associate Editor: Dongbin Xiu , Tao Zhou Founding Editor: Nicholas Zabaras
From the journal's Aims & Scope
Research area (LetPub): ENGINEERING, MULTIDISCIPLINARY-MATHEMATICS, INTERDISCIPLINARY APPLICATIONS
Editor-in-chief Habib N. NajmPublisher website
Editorial board by country: 2 in mainland China (about 6%); most named United States 16, Germany 5, United Kingdom 3, Mainland China 2, France 2 (35 members with a country) Editorial board ↗Publisher website ·
Main research topics OpenAlex counts of recent articles; shares are approximate
- Probabilistic and Robust Engineering DesignDecision Sciences31.3%
- Advanced Multi-Objective Optimization AlgorithmsComputer Science11.3%
- Model Reduction and Neural NetworksPhysics and Astronomy8.6%
- Gaussian Processes and Bayesian InferenceComputer Science6.7%
- Structural Health Monitoring TechniquesEngineering5.3%
- Multi-Criteria Decision MakingDecision Sciences3.7%
- Fault Detection and Control SystemsEngineering3.3%
- Wind and Air Flow StudiesEnvironmental Science2.7%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Engineering Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Engineering | Zone 4 |
| Minor | Engineering, Multidisciplinary | Zone 4 |
| Minor | Mathematics, Interdisciplinary Applications | Zone 4 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Engineering Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Engineering | Zone 4 |
| Minor | Engineering, Multidisciplinary | Zone 4 |
| Minor | Mathematics, Interdisciplinary Applications | Zone 4 |
Top journal: noReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Engineering Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Engineering | Zone 4 |
| Minor | Engineering, Multidisciplinary | Zone 4 |
| Minor | Mathematics, Interdisciplinary Applications | Zone 4 |
Top journal: noReview journal: no
Database indexing
SCIEScopusLetPub
International journal early-warning lists: not listed in any editionLetPub
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- Impact factor
- 1.94LetPub ·
- CiteScore 2026-06
- 3.4LetPub ·
- SJR 2026-06
- 0.83LetPub ·
- SNIP 2026-06
- 1.09LetPub ·
- h-index
- 14LetPub ·
- h-index
- 39OpenAlex ·
- i10-index
- 163OpenAlex ·
- 2-year mean citedness
- 1.15OpenAlex ·
- Self-citation rate
- 25%LetPub ·
- Share of gold OA articles
- 0%LetPub ·
Volume
- Articles per year
- 25LetPub ·
Articles by year OpenAlex count · 541 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 16 | 4 | 2 |
| 2025 | 22 | 5 | 7 |
| 2024 | 33 | 13 | 73 |
| 2023 | 34 | 10 | 123 |
| 2022 | 30 | 13 | 214 |
| 2021 | 36 | 17 | 218 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Fees & open access
APC and open-access policy
Subscription journalLetPub
A subscription journal: articles are read by subscription or purchase, and authors usually pay no publication charge.
No source has fee information yet; check the journal's website.
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Profile
Publication details and official links
- Publisher
- Begell House Inc.
- Country or region
- UNITED STATES
- Language
- English
- ISSN
- 2152-5080
- Electronic ISSN
- 2152-5099
- Official links
- Journal homepage ↗OpenAlex
- Submission system ↗LetPub
FAQ
Frequently asked questions about International Journal for Uncertainty Quantification
What CAS zone is International Journal for Uncertainty Quantification in?
In the 2025 upgraded edition of the CAS Journal Ranking, International Journal for Uncertainty Quantification is in Zone 4 of Engineering, and in Zone 4 of the minor category Engineering, Multidisciplinary / Mathematics, Interdisciplinary Applications. In the 2026 Xinrui edition it is in Zone 4 of Engineering. Zones from different editions, and from major and minor categories, are not interchangeable.
What is the impact factor of International Journal for Uncertainty Quantification?
The latest impact factor listed by LetPub is 1.94; CiteScore 3.4, h-index 39.
Where are the editorial board members of International Journal for Uncertainty Quantification based?
Of the 35 board members whose country the journal's board page names, 2 (about 6%) are in mainland China; the countries named most often are United States (16), Germany (5) and United Kingdom (3). Counted from the institutions listed on the board page; for reference only.
Which databases index International Journal for Uncertainty Quantification?
According to LetPub and DOAJ records, International Journal for Uncertainty Quantification is indexed in SCIE and Scopus.
Is International Journal for Uncertainty Quantification open access, and what is the APC?
International Journal for Uncertainty Quantification is a subscription journal. Fee information is not available yet; check the journal's website.
Sources and updates
The facts on this page come from LetPub, OpenAlex, Publisher website; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-26). Last updated: .