Volume 16 Number 3 (May. 2021)

Volume 16 Number 3 (May. 2021)

Article#	Article Title & Authors	Page
437	Permissioned vs. Permissionless Blockchain: How and Why There Is Only One Right Choice Siamak Solat^{1, 2}, Philippe Calvez¹, Farid Naït-Abdesselam^{2, 3}*	95
438	Requirements Engineering: An Industrial Survey in the Gulf Cooperation Council Countries A. Alzayed*	107
439	Research on Key Technologies of Data Service Based on Adaptive Deep Learning Zhigang Zhao¹, Xinju Zhang^2*	130
440	Design and Implementation of Hardware in the Loop Simulation Operation Simulator for Complex Mechanical Equipment Siyu Li, Shaoluo Huang, Shuo Meng, Weiyi Wu*	145

General Information

ISSN: 1796-217X (Online)

Frequency: Monthly (2006-2019); Bimonthly (Since 2020)

Editor-in-Chief: Prof. Antanas Verikas

Executive Editor: Ms. Yoyo Y. Zhou

Abstracting/ Indexing: DBLP, EBSCO, Google Scholar, ProQuest, INSPEC(IET), ULRICH's Periodicals Directory, WorldCat, etc

E-mail: jsw@iap.org

Apr 26, 2021 News!

Vol 14, No 4- Vol 14, No 12 has been indexed by IET-(Inspec) 　 [Click]
Dec 31, 2019 News!

Vol 14, No 12 has been published with online version 2 original aritcles from 1 countries are published in this issue　　　 [Click]
Jun 22, 2020 News!

Papers published in JSW Vol 14, No 1- Vol 15 No 4 have been indexed by DBLP 　 [Click]
Mar 30, 2021 News!

The papers published in Vol 16, No 4 have all received dois from Crossref　 [Click]
Jan 28, 2021 News!

[CFP] 2021 the annual meeting of JSW Editorial Board, ICCSM 2020, will be held in Rome, Italy, July 21-23, 2021 [Click]