Journal profile · COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE
International Journal of Knowledge-Based and Intelligent Engineering Systems
ISSN 1327-2314 · eISSN 1875-8827 · SAGE Publications (formerly IOS Press)
International Journal of Knowledge-Based and Intelligent Engineering Systems: CAS Zone 4 · Computer Science (2025 upgraded edition); impact factor 1.3 (journal website); subscription journal; APC about USD 3,900; 17 articles in 2025; indexed in ESCI and Scopus.
Scope
Aims, scope and focus
International Journal of Knowledge-Based and Intelligent Engineering Systems is published by SAGE Publications (formerly IOS Press) and is in Zone 4 of Computer Science in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Multi-Criteria Decision Making, Neural Networks and Applications and Optimization and Mathematical Programming, together about 28.7% of its articles. Its main subfields are Artificial Intelligence. (generated from OpenAlex topic counts and CAS ranking data)
The aim of research into Knowledge-Based and Intelligent Engineering is to develop systems that replicate the analytical, problem solving and learning capabilities of the brain. These systems bring the benefits of knowledge and intelligence to the solution of complex problems. This international journal provides a forum for publishing the results of recent research into the applications of intelligent systems, and also the tools and techniques necessary for them. View full journal description
From the journal's Aims & Scope
Research area (LetPub): COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE
Editor-in-chief Wojciech SałabunPublisher website
Main research topics OpenAlex counts of recent articles; shares are approximate
- Multi-Criteria Decision MakingDecision Sciences15.1%
- Neural Networks and ApplicationsComputer Science7.1%
- Optimization and Mathematical ProgrammingEngineering6.4%
- Rough Sets and Fuzzy LogicComputer Science6%
- Semantic Web and OntologiesComputer Science5.7%
- Evolutionary Algorithms and ApplicationsComputer Science5%
- Metaheuristic Optimization Algorithms ResearchComputer Science4.9%
- Fuzzy Logic and Control SystemsComputer Science4.5%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Computer Science Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Computer Science | Zone 4 |
| Minor | Computer Science, Artificial Intelligence | Zone 4 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Computer Science Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Computer Science | Zone 4 |
| Minor | Computer Science, Artificial Intelligence | Zone 4 |
Top journal: noReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
Database indexing
ESCIScopusLetPub
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 (publisher)
- 1.3Publisher website ·
- 5-year impact factor (publisher)
- 0.9Publisher website ·
- CiteScore 2026-06
- 3.3LetPub ·
- SJR 2026-06
- 0.27LetPub ·
- SNIP 2026-06
- 0.51LetPub ·
- h-index
- 28OpenAlex ·
- i10-index
- 119OpenAlex ·
- 2-year mean citedness
- 1.79OpenAlex ·
- Self-citation rate
- 0%LetPub ·
- Share of gold OA articles
- 0%LetPub ·
Volume
- Articles per year
- 25LetPub ·
- Articles per year (publisher)
- 3Publisher website ·
Articles by year OpenAlex count · 677 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 3 | 1 | 0 |
| 2025 | 17 | 0 | 21 |
| 2024 | 51 | 11 | 106 |
| 2023 | 45 | 8 | 224 |
| 2022 | 28 | 1 | 153 |
| 2021 | 41 | 1 | 176 |
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.
Review & acceptance
Review time and acceptance
- Peer review
- Single anonymous peer reviewPublisher website
Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.
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.
| Source | APC | Fee waiver | License | Observed |
|---|---|---|---|---|
| OpenAlex | USD 3,900 / GBP 2,859 | — | — | |
| Publisher website | Yes, amount not published | — | — |
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Submission
Article types and submission policies (journal website)
What to prepare8 items from the author guidelines
- Abstract
- ≤ 200 words
- Keywords
- ≥ 4
- Reference style
- Vancouver
- First submission
- Free format: the journal's layout is not required
- Suggested reviewers
- Required
- Highlights
- Required
- Graphical abstract
- Optional
- Cover letter
- Required
Article types accepted2
- original research articleOriginal Research Article Research Articles should present novel work within the scope of the journal which represents an important advancement in knowledge or …Length not stated
- research articleOriginal Research Article Research Articles should present novel work within the scope of the journal which represents an important advancement in knowledge or …Length not stated
Policy excerpts from the journal's websiteAuthorship, Data availability, Publication ethics, Open access, Peer review, Plagiarism, Preprints, Trial registration / reporting guidelines
- Authorship Author contributions
You will be asked to list the contribution of each author as part of the submission process. Please include the Author Contributions heading within your submission after the Acknowledgements section. The information you give on submission will then show under the Author Contributions heading later at the proofing stage.
Source ↗Publisher website ·- Data availability Data availability
The Journal is committed to facilitating openness, transparency and reproducibility of research, and has the following research data sharing policy. For more information, including FAQs please visit the Sage Research Data policy pages. Subject to appropriate ethical and legal considerations, authors are encouraged to: Share your research data in a relevant public data repository Include a data ava…
Source ↗Publisher website ·- Publication ethics Ethical considerations
Please include your ethics approval statements under this heading, even if you have already included ethics approval information in your methods section. If ethical approval was not required, you need to explicitly state this. All papers reporting studies involving human participants, human data or human tissue must state that the relevant Ethics Committee or Institutional Review Board approved th…
Source ↗Publisher website ·- Open access Publishing fees and open access
There are no fees payable to submit or publish in this journal. Figures submitted in color will be published in color in the online version of the journal at no cost. If you wish to have color figures in the printed version, fees will be determined and applied at production stage. Optional open access publishing is available for a fee via the Sage Choice program, and Open Access agreements, where …
Source ↗Publisher website ·- Peer review Peer review policy
Single anonymized peer review Model summary
The following summary describes the peer review process for this journal: Identity transparency: Single-anonymized Reviewer interacts with: Editor Review information published: None Your manuscript will undergo an initial evaluation. If it does not conform to the requirements laid out in these guidelines, it will be returned to you for amendments prior to peer review. Manuscripts may be desk rejec…
Source ↗Publisher website ·- Plagiarism Plagiarism
The journal and Sage take issues of copyright infringement, plagiarism or other breaches of best practice in publication very seriously. Please read Sage's complete policy on plagiarism and the actions we may take.
Source ↗Publisher website ·- Preprints Preprints
The journal will consider submissions of manuscripts that have been posted on preprint servers. Please enter the preprint DOI in the designated field when submitting your manuscript. We advise that you inform the Journal Editorial office about your posted preprint at submission. Note that you should not post an updated version of your manuscript on a preprint server while it is being peer reviewed…
Source ↗Publisher website ·- Trial registration / reporting guidelines Clinical trial registration
The journal endorses the ICMJE requirement that clinical trials are registered in a WHO-approved public trials registry at or before the time of first participant enrollment. However, consistent with the AllTrials campaign, retrospectively registered trials will be considered if the justification for late registration is acceptable. The trial registry name and URL, and registration number must be …
Source ↗Publisher website ·
Excerpts are quoted from the journal's website; "model summary" lines are written by Workers AI and checked against the text. The journal's website is authoritative.
Profile
Publication details and official links
- Publisher
- SAGE Publications (formerly IOS Press)
- ISSN
- 1327-2314
- Electronic ISSN
- 1875-8827
- Official links
- Journal homepage ↗OpenAlex
- Submission system ↗Publisher website
- Author guidelines ↗LetPub
- Special issues ↗Publisher website
FAQ
Frequently asked questions about International Journal of Knowledge-Based and Intelligent Engineering Systems
What CAS zone is International Journal of Knowledge-Based and Intelligent Engineering Systems in?
In the 2025 upgraded edition of the CAS Journal Ranking, International Journal of Knowledge-Based and Intelligent Engineering Systems is in Zone 4 of Computer Science, and in Zone 4 of the minor category Computer Science, Artificial Intelligence. In the 2026 Xinrui edition it is in Zone 4 of Computer Science. Zones from different editions, and from major and minor categories, are not interchangeable.
What is the impact factor of International Journal of Knowledge-Based and Intelligent Engineering Systems?
The journal's website gives an impact factor of 1.3; this is the journal's own figure, as LetPub lists none for it; CiteScore 3.3, h-index 28.
What are the manuscript requirements of International Journal of Knowledge-Based and Intelligent Engineering Systems?
According to the journal's author guidelines: Abstract: ≤ 200 words; Keywords: ≥ 4; Reference style: Vancouver; First submission: Free format: the journal's layout is not required; Suggested reviewers: Required; Highlights: Required; Graphical abstract: Optional; Cover letter: Required. A model extracted these from the author guidelines and each was checked against the text; check the latest version on the journal's website before submitting.
Which databases index International Journal of Knowledge-Based and Intelligent Engineering Systems?
According to LetPub and DOAJ records, International Journal of Knowledge-Based and Intelligent Engineering Systems is indexed in ESCI and Scopus.
Is International Journal of Knowledge-Based and Intelligent Engineering Systems open access, and what is the APC?
International Journal of Knowledge-Based and Intelligent Engineering Systems is a subscription journal. APC about USD 3,900.
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: .