The PLOS One Editors retract this article [1] because it was identified as one of a series of submissions for which we have concerns about peer review integrity and potential manipulation of the publication process. These concerns call into question the validity and provenance of the reported results. We regret that the issues were not identified prior to the article’s publication.
SK and OMG did not agree with the retraction. YF, AE, EA, IBP, and KK either did not respond directly or could not be reached.
Reference
Citation: The PLOS One Editors (2026) Retraction: Enhanced E-commerce decision-making through sentiment analysis using machine learning-based approaches and IoT. PLoS One 21(2): e0342322. https://doi.org/10.1371/journal.pone.0342322
Published: February 5, 2026
Copyright: © 2026 The PLOS One Editors. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.