Retraction Notice: Controllable Privacy-Preserving Online Diagnosis with Outsourced SVM over Encrypted Medical Data

We, the Publisher, have retracted the following article: Fanxi Wei et al. (2023). Controllable Privacy-Preserving Online Diagnosis with Outsourced SVM over Encrypted Medical Data. https://doi.org/10.4108/eetel.4412 The article has been retracted due to misconduct during the peer review process. This does not implicate any wrongdoing from the author’s side. We informed the authors about this decision. The retracted article will remain, and it has been watermarked as “RETRACTED”.