Retraction notice to "Fuzzy cluster correlation mapping for online evaluation of teaching efficacy towards IoT study" [Cogn. Syst. Res. 52 (2018) 365-370]

Yang Liu. Retraction notice to "Fuzzy cluster correlation mapping for online evaluation of teaching efficacy towards IoT study" [Cogn. Syst. Res. 52 (2018) 365-370]. Cognitive Systems Research, 82:101141, December 2023. [doi]

Abstract

Abstract is missing.