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Theory and Practice of Logic Programming

Cambridge University Press · United Kingdom · Est. 2001

ISSN1475-3081

SJR Q2✓ WOS SCIE✓ Scopus / SJR

Impact Factor & Quartile · Web of Science (JCR)

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

See the official Impact Factor & quartile on the journal’s page ↗

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JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date. Open metrics below: SCImago Q2. Source: Clarivate Journal Citation Reports.

📊 Standing in its field

Where this journal ranks among others in the same subject area.

SJR · Scopus

Top 50% in field

Clarivate’s JCR quartile is a separate ranking and may differ

SJR Scorei

0.578

H-Indexi

SNIPi

1.258

Total Worksi

1,039

Total Citationsi

14,469

2yr Mean Citednessi

0.71

Open Impact Factor alternative

Aims & Scope

Theory and Practice of Logic Programming publishes research on all aspects of logic programming, including theoretical foundations, new programming paradigms, language design, implementation, and applications. The journal aims to foster communication between researchers in logic programming and related fields such as artificial intelligence, databases, and formal methods.

General Information

Country / RegionUnited Kingdom

Primary LanguageEnglish

1st Year Published2001

FrequencyBimonthly

StatusActive (last: 2026)

Total Publications1,039

Publisher OrgCambridge University Press

Visit Journal Website

Submission Info

Peer ReviewSingle-blind peer review

OA LicenseCC BY-NC-ND 4.0

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Plagiarism Detection✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

8/11 · 73%

✅

Do you know the journal / publisher?

Cambridge University Press

✅

Does the journal have a website?

✓ Linked

✅

Is the ISSN verified?

1475-3081

✅

Indexed in a trusted database?

WoS, Scopus

✅

Peer review process documented?

Single-blind peer review

❌

Follows ethical publishing standards (COPE)?

N/A

✅

Not on predatory/blacklists?

✓ Clean

❌

Long-term digital preservation?

N/A

✅

Plagiarism detection in place?

Yes

❌

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

484

2019

193

2020

141

2021

234

2022

107

2023

2024

2025

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.

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

Artificial IntelligenceQ2

Computational Theory and MathematicsQ2

Hardware and ArchitectureQ2

SoftwareQ2

Theoretical Computer ScienceQ2

Subject Classification

Web of Science Categories

Computer Science, Software EngineeringComputer Science, Theory & MethodsLogic

Scopus Categories

Hardware and ArchitectureSoftwareTheoretical Computer ScienceArtificial IntelligenceComputational Theory and Mathematics

Research Topics (OpenAlex)

Logic, Reasoning, and KnowledgeLogic, programming, and type systemsMulti-Agent Systems and NegotiationSemantic Web and OntologiesFormal Methods in VerificationConstraint Satisfaction and OptimizationAdvanced Algebra and LogicBayesian Modeling and Causal InferenceAI-based Problem Solving and PlanningAdvanced Database Systems and Queries

Frequently asked questions about Theory and Practice of Logic Programming

Is Theory and Practice of Logic Programming a predatory journal?

PubScope has no integrity flags on record for Theory and Practice of Logic Programming: it is indexed in Web of Science, Scopus, and is not on DOAJ's withdrawn list. Indexing is a transparency signal, not a guarantee — always confirm fit and policies before submitting.

What is the impact factor of Theory and Practice of Logic Programming?

Theory and Practice of Logic Programming 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 0.71.

Is Theory and Practice of Logic Programming indexed in Scopus and Web of Science?

Theory and Practice of Logic Programming is indexed in Web of Science, Scopus.