Retraction notices

Big Data Model of Higher Education Online Teaching Based on Intelligent Algorithm

Type
Retraction
Notice date
10/4/2023 0:00
Journal
Mobile Information Systems
Publisher
Hindawi
Notice DOI
10.1155/2023/9827965
Original paper DOI
10.1155/2022/2492952

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.