ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q4Scopus Q3SCImago #16,538Hybrid

Acta Informatica

Abbreviation (ISO):ACTA INFORM
•
Identifier (ISSN):0001-5903(Print)/1432-0525(Online)
•
Publisher:Springer Berlin Heidelberg
Clarivate IF (2026)
1.2↑ +0.7
Journal Impact Factor
IF Trend↓
WoS Quartile
Q4
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Acta Informatica

WoS Q4
01120.8920181.0420190.920200.3820210.8720220.620230.420240.520251.22026
Annual Impact Factor Metric
Current (2026):1.2
Scopus SJR & RankScopus Q3
0.319
#16,538

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
46

46 papers with at least that number of citations each

WoS: SCIE / JCRQ4
Self-Citation Rate0%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
23articles/year
39.71% Gold OA•100% Original Research

Aims & Scope

Acta Informatica provides international dissemination of articles on formal methods for the design and analysis of programs, computing systems and information structures, as well as related fields of Theoretical Computer Science such as Automata Theory, Logic in Computer Science, and Algorithmics. Topics of interest include: • semantics of programming languages • models and modeling languages for concurrent, distributed, reactive and mobile systems • models and modeling languages for timed, hybrid and probabilistic systems • specification, program analysis and verification • model checking and theorem proving • modal, temporal, first- and higher-order logics, and their variants • constraint logic, SAT/SMT-solving techniques • theoretical aspects of databases, semi-structured data and finite model theory • theoretical aspects of artificial intelligence, knowledge representation, description logic • automata theory, formal languages, term and graph rewriting • game-based models, synthesis • type theory, typed calculi • algebraic, coalgebraic and categorical methods • formal aspects of performance, dependability and reliability analysis • foundations of information and network security • parallel, distributed and randomized algorithms • design and analysis of algorithms • foundations of network and communication protocols.

Topics Covered (Recognized by AI)
Computer ScienceMathematicsProgramming LanguagesAlgorithmsPhilosophyArtificial IntelligenceOperating SystemsPhysicsLinguisticsMathematical AnalysisEngineeringBiology

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

COMPUTER SCIENCE, INFORMATION SYSTEMS

Q4
Rank216/266
IndexSCIE
JCISCIE2026

COMPUTER SCIENCE, INFORMATION SYSTEMS

Q4
Rank228/266
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF1.2
Articles / Year29
Total Citations6
2025
IF0.5
Articles / Year34
Total Citations9
2024
IF0.4
Articles / Year25
Total Citations51
2023
IF0.6
Articles / Year14
Total Citations62
2022
IF0.871
Articles / Year26
Total Citations71

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #16,538Scopus Q3SCImago Profile
Scopus Coverage:1971-2026
Scopus Broad Areas:Computer Science
Scopus Citation Rank (SJR)Q3
0.319

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q3
Citations / Doc (2 years)
1.16

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$2,835 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations64
3-Year Documents64
Citable Documents61

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate17.1%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Computer Networks and CommunicationsQ3
Information SystemsQ3
SoftwareQ3
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 0%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
4区 (Zone 4)Computer Science
Minor Category (Specific Field):
4区COMPUTER SCIENCE, INFORMATION SYSTEMS
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Acta Informatica (abbr: ACTA INFORM, ISSN: 0001-5903) is a peer-reviewed international scholarly journal in the field of Engineering & Technology, published by Springer Berlin Heidelberg in Germany since 1971. The periodical holds a Journal Impact Factor (JIF) of 1.20, ranking in quartile Q4 of Web of Science (SCIE), a Scopus SJR indicator of 0.319 (Q3), an H-index of 46.

The journal enforces rigorous peer evaluation with a publication frequency of Monthly, an annual output of approximately 23 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $2,835 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Springer Berlin Heidelberg
Publication Language
Multi-Language
Frequency
Monthly
Founding Year
1971
Indexing & Databases
SCIEScopusPubMed
Editorial Address
SPRINGER, 233 SPRING ST, NEW YORK , USA, NY, 10013

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Record UUID: 32fc35f3-0135-4adc-a9d4-30e17aef15a4
Database Updated: 2026-09-28