Retraction notices

Real-time voice system in local area network based on cloud computing background and service management of online education colleges

Type

Retraction

Notice date

12/1/2021 0:00

Journal

Personal and Ubiquitous Computing

Publisher

Springer

Notice DOI

10.1007/s00779-021-01612-6

Original paper DOI

10.1007/s00779-021-01612-6

Reasons

• Author Unresponsive
• Date of Article and/or Notice Unknown
• Compromised Peer Review
• Investigation by Journal/Publisher
• Computer-Aided Content or Computer-Generated Content
• Rogue Editor
• Upgrade/Update of Prior Notice(s)

Matching venue names

Name match only, not an authoritative journal identifier.

• Personal and Ubiquitous Computing