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Parallel Processing Letters

World Scientific · Singapore

ISSN0129-6264eISSN1793-642X

SJR Q4✓ WOS ESCI✓ Scopus / SJR

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.

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JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date.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 Q4. Source: Clarivate Journal Citation Reports.

📊 Standing in its field

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

SJR · Scopus

Bottom 25%

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

SJR Scorei

0.202

H-Indexi

SNIPi

0.26

Total Worksi

1,328

Total Citationsi

11,976

2yr Mean Citednessi

0.35

Open Impact Factor alternative

Aims & Scope

Subject areas: Computer Science, Interdisciplinary Applications; Hardware and Architecture; Software; Theoretical Computer Science.

General Information

Country / RegionSingapore

Primary LanguageEnglish

1st Year Published—

Annual Volume~ 18 articles / year

StatusActive

Total Publications1,328

Publisher OrgWorld Scientific

Visit Journal Website

Submission Info

Publishing ModelSubscription

Peer Review—

OA License—

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

6/11 · 55%

✅

Do you know the journal / publisher?

World Scientific

✅

Does the journal have a website?

✓ Linked

✅

Is the ISSN verified?

0129-6264 / 1793-642X

✅

Indexed in a trusted database?

WoS, Scopus

❌

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

2019

2020

2021

2022

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.

Hardware and ArchitectureQ4

SoftwareQ4

Theoretical Computer ScienceQ4

Subject Classification

Web of Science Categories

Computer Science, Interdisciplinary Applications

Scopus Categories

Hardware and ArchitectureSoftwareTheoretical Computer Science

Research Topics (OpenAlex)

Parallel Computing and Optimization TechniquesInterconnection Networks and SystemsDistributed and Parallel Computing SystemsDistributed systems and fault toleranceAdvanced Data Storage Technologies

Frequently asked questions about Parallel Processing Letters

Is Parallel Processing Letters a predatory journal?

PubScope has no integrity flags on record for Parallel Processing Letters: 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 Parallel Processing Letters?

Parallel Processing Letters 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 0.35.

Is Parallel Processing Letters indexed in Scopus and Web of Science?

Parallel Processing Letters is indexed in Web of Science, Scopus.

What is the aims and scope of Parallel Processing Letters?