★Full Name: 2026 The 4th International Conference on Cloud Computing and Computer Network (CCCN 2026) ★Abbreviation: CCCN 2026 ★Website: https://cccn.net/ ★Date: May 16-18, 2026 ★Place: Jeju Island, Korea ★Co-sponsored by: Jeju National University, Korea, Sensors and System Society of Singapore ★CCCN 2024 proceedings have been published in Signals and Communication Technology and have been indexed by Ei Compendex and Scopus. ★Call for Papers ●Cloud Computing ●Case studies and theories in cloud computing ●Cloud applications in vertical industries ●Cloud application, infrastructure and platforms ●Cloud based, parallel processing ●Cloud computing and semantic web technologies ●Computer Network ●Blockchain for emerging networks ●Cellular networks including 6G ●Energy efficiency in networks ●FL for large-scale Internet of Things ●Innovative Internet architectures ●For more detail, please visit at https://cccn.net/cfp.html ★Publication Submitted papers will be peer-reviewed by technical program committees based on the paper's topic, quality, etc. Accepted and presented papers will be published in a volume of conference proceeding. which will be submitted to Ei Compendex, Scopus for indexing. ★Submission Full paper (publication and presentation） Abstract (presentation only) Full paper and abstract, please upload it to Electronic Submission System: https://www.zmeeting.org/submission/cccn2026 If you have any queries, please email cccn@academic.net ●For more detail, please visit at https://cccn.net/sub.html ★Conference Schedule ●May 16, 2026, Saturday | Test for Online Sessions/Onsite Sign-in and Materials Collection ●May 17, 2026, Sunday| Welcome Address & Keynote Speeches & Onsite Sessions ●May 18, 2026, Monday | Online Sessions ★Contact Camellia Zheng WeChat: 18000585301 E-mail: cccn@academic.net