Nature Machine Intelligence

ISSN 2522-5839 · Nature Portfolio · Switzerland · active 2018–2026

Metrics

Scimago quartile (2025)
Q1
Cites per paper (2y)
23.2
SJR
6.902
h-index
153

“Cites per paper” is a two-year cited-by rate computed from OpenAlex. It is not a Clarivate Journal Impact Factor — we neither compute nor license that metric (how the two differ). Citation rates differ enormously between fields, so compare within a discipline. What the other figures mean: journal quartile, SJR, h-index and article processing charge.

Data as of 18 October 2026 (venue index build).

Scimago Journal Rank 2025

In the Scimago Journal Rank 2025 edition, Nature Machine Intelligence is Q1 in all 5 of its subject categories.

Scimago 2025 quartile and rank of Nature Machine Intelligence in each subject category
Subject categoryQuartileRank in category
Computer Networks and CommunicationsQ1#1 of 423
Computer Vision and Pattern RecognitionQ1#1 of 130
Human-Computer InteractionQ1#1 of 163
SoftwareQ1#1 of 392
Artificial IntelligenceQ1#2 of 434
Cites per document (2 years, Scopus)
22.28
Documents indexed in 2025 (Scopus)
196

The quartile is the one Scimago prints for each category. Rank is the journal's position by SJR among the journals Scimago lists in that category (#1 is the highest); “—” means we hold no rank consistent with that quartile. The document count is what Scopus indexed that year, which can be lower than a journal's full output. Source: SCImago Journal Rank 2025 edition, from Scopus data (scimagojr.com, CC BY-NC).

Nature Machine Intelligence is Q1 in all 5 of its Scimago subject categories (2025 edition; best category Computer Networks and Communications: Q1, #1 of 423), with SJR 6.902 (Scimago) and an h-index of 153 (OpenAlex). Listed in Scopus, Web of Science, PubMed.

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Responding time

Submission to acceptance
264 days (median)
Estimated from our library (11 papers)

Turnaround figures are indicative, not a guarantee: DOAJ values are self-reported by the journal (average weeks, submission to publication); library estimates are medians of the received/accepted dates printed in papers we hold. Editorial times vary by article type and season — confirm on the journal’s own site.

Indexing & access

Indexed in
ScopusWeb of SciencePubMed
Access status:
hybrid. Where this comes from publisher-level signals rather than works-level data it is a heuristic — confirm on the journal’s own site, especially regarding any article processing charge.

Official journal site →

Scope

machinelearningmaterialschemistrycomputationaldrugdiscoverymathematicsartificialintelligencehealthcareeducation

Frequently asked

Is Nature Machine Intelligence a predatory journal?

Our screening does not flag Nature Machine Intelligence. That is not a guarantee of quality — it means the venue is not on Beall's archive (frozen since 2017) and does not match our name-pattern heuristic. It is listed in Scopus, Web of Science, PubMed, which is a positive signal.

Is Nature Machine Intelligence indexed in Scopus or Web of Science?

Per our venue index, Nature Machine Intelligence appears in: Scopus, Web of Science, PubMed. Index membership changes over time — confirm on the index's own site before relying on it.

What is the impact factor of Nature Machine Intelligence?

Papers in Nature Machine Intelligence are cited about 23.2 times each within two years of publication, and Scimago places it in Q1, with an h-index of 153. Those are the open equivalents: the Clarivate Journal Impact Factor is a proprietary metric we neither compute nor license, so we show the two-year citation rate and Scimago quartile instead — they answer the same question of how heavily the journal is cited. A citation rate is a property of a field as much as of a journal.

What Scimago quartile is Nature Machine Intelligence (Q1, Q2, Q3, or Q4)?

In the Scimago Journal Rank 2025 edition, Nature Machine Intelligence is Q1 in all 5 of its subject categories. By category: Computer Networks and Communications: Q1, #1 of 423; Computer Vision and Pattern Recognition: Q1, #1 of 130; Human-Computer Interaction: Q1, #1 of 163; Software: Q1, #1 of 392; Artificial Intelligence: Q1, #2 of 434. Quartiles split the journals in a subject category into four equal groups by SJR, so Q1 is the most-cited quarter and Q4 the least; Nature Machine Intelligence is cited about 23.2 times per paper over two years, with an h-index of 153.

What is the Web of Science (JCR) quartile of Nature Machine Intelligence?

The Web of Science quartile comes from Clarivate's Journal Citation Reports (JCR), a proprietary product we neither license nor compute — so we cannot state a JCR quartile for Nature Machine Intelligence. The open equivalent is its Scimago quartile, Q1, derived from Scopus citation data. Because JCR ranks against Web of Science and Scimago against Scopus, the two can differ, so check Clarivate's site directly if you need the JCR quartile specifically.

Is Nature Machine Intelligence open access?

Our index records its access status as "hybrid". Where this is derived from publisher-level signals rather than works-level data it is a heuristic, so confirm on the journal's own site — particularly if an article processing charge matters to you.

How long does Nature Machine Intelligence take to publish a paper?

Submission to acceptance for Nature Machine Intelligence takes about 264 days (median) — Estimated from our library (n=11 papers). Treat it as indicative rather than a guarantee: editorial times vary by article type, reviewer availability and season, and a self-reported figure is the journal's own. We do not hold a peer-review acceptance rate for Nature Machine Intelligence.

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