Open Access Policy

The Vietnam Journal of Artificial Intelligence (VJAI) is committed to the free and unrestricted dissemination of scientific knowledge.

Diamond Open Access Model

VJAI operates under a Diamond Open Access publishing model. All published articles are made freely available online immediately upon publication without subscription fees, access charges, submission fees, or article processing charges (APCs).

Neither authors nor readers are required to pay fees for access to, submission of, review of, or publication of scholarly content.

Access and Reuse

VJAI believes that open access promotes scientific advancement, innovation, collaboration, and the broader dissemination of research findings.

Unless otherwise stated, articles published in VJAI are distributed under the Creative Commons Attribution 4.0 International (CC BY 4.0) License.

This license permits users to:

  • Read, download, copy, distribute, print, and share articles;
  • Adapt, remix, transform, and build upon the published work;
  • Use the material for both non-commercial and commercial purposes;

provided that appropriate credit is given to the original author(s) and source.

Author Rights

Authors retain copyright of their published work.

Authors grant the journal a non-exclusive license to publish, distribute, archive, preserve, and index the article as part of the scholarly record.

Because the license is non-exclusive, authors may share and reuse their own work provided that the original publication in VJAI is properly acknowledged.

Long-Term Accessibility

VJAI is committed to ensuring the long-term accessibility, discoverability, and preservation of published research through DOI registration, metadata dissemination, indexing services, and digital archiving mechanisms.

Commitment to Open Science

The journal supports the principles of Open Science and encourages authors, where appropriate, to share research data, source code, models, and supplementary materials that facilitate transparency, reproducibility, and scientific collaboration.

Equal Access to Knowledge

VJAI believes that scientific knowledge should be accessible to researchers, educators, practitioners, policymakers, and the public worldwide without financial, legal, or technical barriers.