Retraction to: A time varying constrict factor PSO algorithm research

IOS Press has retracted the following publication from its online content:

[Journal of Computational Methods in Sciences and Engineering, vol. 18, no. 3, pp. 725-735, 2018 (DOI: 10.3233/JCM-180824)]

A time varying constrict factor PSO algorithm research

Gewen Huang [a] [b], Yanguang Cai [a] and Hao Cai [c]

[a] School of Automation, Guangdong University of Technology, Guangzhou 510006, Guangdong, China

[b] Information and Network Center, Jiaying University, Meizhou 514015, Guangdong, China

[c] Department of Health Science and Technology, Aalborg University, Aalborg 9220, Denmark

The article “A time varying constrict factor PSO algorithm research” by Gewen Huang, Yanguang Cai and Hao Cai, originally published in Journal of Computational Methods in Sciences and Engineering, vol. 18, no. 3, pp. 725–735, 2018 (DOI: 10.3233/JCM-180824) has been retracted on the initiative of the authors. For further enquiries regarding background of the retraction please contact corresponding author Gewen Huang, e-mail: 281506345@qq.com. The article was published as version of record on 7 August 2018 and retracted formally on 28 June 2023. The publisher has updated the original online PDF with the word “RETRACTED” watermarked over every page of the article.