We, the Editors and Publisher of International Journal of Human–Computer Interaction, have retracted the following article:
Zhu He (2023) An Improved Human-Computer Interaction Content Recommendation Method Based on Knowledge Graph, International Journal of Human–Computer Interaction, DOI: 10.1080/10447318.2023.2295734
Following publication of the article, concerns were raised regarding significant overlap with the following article:
Qiang He (2023) Human-computer interaction based on background knowledge and emotion certainty, PeerJ Computer Science 9:e1418, DOI: 10.7717/peerj-cs.1418
The author responded to our initial query but was unable to provide a satisfactory explanation for the significant level of overlap. As this is a breach of our editorial policies, we are retracting the article from the journal. The author was notified of this.
We have been informed in our decision-making by our editorial policies and the COPE guidelines.
The retracted article will remain online to maintain the scholarly record, but it will be digitally watermarked on each page as ‘Retracted’