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INTERNATIONAL JOURNAL OF COMBINATORIAL OPTIMIZATION PROBLEMS AND INFORMATICS

INT JOURNAL COMBINATORIAL OPTIMIZATION PROBLEMS & INFORMATICS · MX · Est. 2020

ISSN2007-1558eISSN2007-1558
✓ WOS ESCI
Removed from DOAJ (2017-02-15). DOAJ's stated reason: Journal not adhering to Best practice. A removal from the Directory of Open Access Journals is a quality/transparency signal — it can mean the journal became inactive or failed DOAJ's re-review criteria. This is not proof of predatory practice, but verify the journal's current status and policies before submitting. Check on DOAJ ↗
Impact Factor & Quartile · Web of Science (JCR)

✓ Indexed in the Web of Science Core Collection (ESCI) — Clarivate publishes an official Journal Impact Factor and JCR quartile for this journal.

Find the journal’s official page ↗Open the official JCR record on Clarivate ↗

The Impact Factor & JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date. Source: Clarivate Journal Citation Reports.

H-Indexi
4
Total Worksi
377
Total Citationsi
164
2yr Mean Citednessi
0.32
Open Impact Factor alternative

Aims & Scope

Subject areas: Mathematics, Applied.

General Information

Country / RegionMX
Primary LanguageEnglish
1st Year Published2020
Annual Volume~ 82 articles / year
StatusActive (last: 2026)
Total Publications377

Submission Info

Peer Review—
OA License—
OA Rate—

Ethics & Quality

COPE Member✗ No
OASPA Member✗ No
Not on Predatory Lists✓ Yes

Think.Check.Submit Compliance

5/11 · 45%
✅
Do you know the journal / publisher?
INT JOURNAL COMBINATORIAL OPTIMIZATION PROBLEMS & INFORMATICS
❌
Does the journal have a website?
No URL
✅
Is the ISSN verified?
2007-1558 / 2007-1558
✅
Indexed in a trusted database?
WoS
❌
Peer review process documented?
N/A
❌
Follows ethical publishing standards (COPE)?
N/A
✅
Not on predatory/blacklists?
✓ Clean
❌
Long-term digital preservation?
N/A
❌
Plagiarism detection in place?
N/A
❌
Listed in DOAJ (verified OA)?
N/A
✅
Primary language documented?
English

A twelfth criterion — whether APC fees are clearly disclosed — is not scored here; it is left out of the total rather than counted as a failure. Publication charges appear in the metrics card above.

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published
Citations received
13
72
2019
33
76
2020
23
16
2021
28
23
2022
40
28
2023
87
89
2024
119
48
2025
110
8
2026

Source: OpenAlex · Each year’s green bar = citations earned by that year’s papers, counted to date — so recent years look lower simply because their papers haven’t had time to be cited yet.

Subject Classification

Web of Science Categories

Mathematics, Applied

Research Topics (OpenAlex)

Sentiment Analysis and Opinion MiningVehicle Routing Optimization MethodsMetaheuristic Optimization Algorithms ResearchAdvanced Manufacturing and Logistics OptimizationNeural Networks and ApplicationsSoftware Engineering Techniques and PracticesSmart Agriculture and AIBusiness, Innovation, and EconomyOnline Learning and AnalyticsOptimization and Packing Problems

Frequently asked questions about INTERNATIONAL JOURNAL OF COMBINATORIAL OPTIMIZATION PROBLEMS AND INFORMATICS

Is INTERNATIONAL JOURNAL OF COMBINATORIAL OPTIMIZATION PROBLEMS AND INFORMATICS a predatory journal?

INTERNATIONAL JOURNAL OF COMBINATORIAL OPTIMIZATION PROBLEMS AND INFORMATICS was withdrawn from the Directory of Open Access Journals (DOAJ) — DOAJ's stated reason: "Journal not adhering to Best practice" (2017-02-15). Withdrawal is not a predatory verdict, but it is a material editorial signal; it remains indexed in Web of Science. Verify the journal's current status on DOAJ and its official site before submitting.

What is the impact factor of INTERNATIONAL JOURNAL OF COMBINATORIAL OPTIMIZATION PROBLEMS AND INFORMATICS?

INTERNATIONAL JOURNAL OF COMBINATORIAL OPTIMIZATION PROBLEMS AND INFORMATICS is indexed in the Web of Science Core Collection, so Clarivate publishes an official Journal Impact Factor for it (since the 2023 Journal Citation Reports, every Core Collection journal — including Arts & Humanities and Emerging Sources titles — receives one). PubScope links to Clarivate's official source rather than reprinting the number, which can be out of date. Its open 2-year mean citedness is 0.32.

Is INTERNATIONAL JOURNAL OF COMBINATORIAL OPTIMIZATION PROBLEMS AND INFORMATICS indexed in Scopus and Web of Science?

INTERNATIONAL JOURNAL OF COMBINATORIAL OPTIMIZATION PROBLEMS AND INFORMATICS is indexed in Web of Science.

What is the aims and scope of INTERNATIONAL JOURNAL OF COMBINATORIAL OPTIMIZATION PROBLEMS AND INFORMATICS?

Subject areas: Mathematics, Applied.

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Data updated: 2026-05-26 · Sources: SJR, DOAJ, OpenAlex, WoS, Crossref