Welcome to CTIS 2026
At present society, information has become an important resource, and information and computing science is the subject that studies how to acquire, process, transmit, and utilize information. Through learning and communication, we could grasp various computer technologies and information science, such as quantum information, data analysis, machine learning etc., in order to understand and utilize information better. The 4th International Conference on Computer Technology and Information Science (CTIS 2026) will be held during May 22-24, 2026 in Guangzhou, China.
Driven by the dual forces of data explosion and computing power leap, CTIS 2026 focuses on the deep collaboration between information processing and artificial intelligence, highlighting the supporting role of classic information processing theories in AI model training and how AI is reshaping information processing paradigms. CTIS 2026 promotes active and thorough exchange in the fields of Computer Technology and Information Science and endeavors to foster theoretical advancement and practical breakthrough, serving scholars and industry researchers from all over the world as a platform of communication, connection and cooperation.
On behalf of the organizing committee, we would like to cordially invite you to join your peers in CTIS 2026!
Call for Papers
CTIS 2026 solicits original high-quality contributions in all areas of Computer Technology and Information Science. The topics are included but not limited to:
Quantum Information: Quantum Communication, Quantum Computing, Quantum Information Processing, Quantum Machine Learning and Deep Learning Algorithms, Quantum Computers
Information and Communication Technology: Communication and Information Systems, Wireless Communication and Data Transmission, Switching and Broadband Networks, Array Signal Processing, Satellite Communication, Signal and Information Processing, Multimedia and Image Processing, Electromagnetic Fields and Waves
Optimization Algorithms and High-Performance Computing: Optimization Algorithms, Parallel Computing, Distributed Computing, Cluster Computing, Grid Computing, Cloud Computing
Computer Modeling and Simulation: gent Based Simulation, Knowledge-based Simulation
For detailed fields, please refer to the CPF page
通知公告
[2025-06-05] The on-site CTIS 2025 conference was successfully held in Ordos, China, please check the conference retrospect.
[2025-01-22] CTIS 2026 is launched, welcome to join us as keynote speakers, external reviewers and contributors！
[2024-11-14] CTIS 2024 Proceedings have been indexed by EI Compendex and Scopus one month after the publication.
[2024-10-16] CTIS 2024 proceedings were published online，click here for checking.
[2024-06-24] CTIS2024 was successfully held online during June 21-22, 2024, please check the conference retrospect.
[2024-04-30] CTIS 2025 is launched, welcome to join us as keynote speakers, external reviewers and contributors！
[2023-10-27] CTIS 2023 conference proceedings has been published by Journal of Physics: Conference Series and indexed by EI Compendex, Scopus！
[2023-06-27] CTIS 2023 was successfully held online, please check the conference retrospect.
About Guangzhou
Guangzhou, an international metropolis blending millennia of mercantile heritage with cutting-edge innovation, warmly invites global professionals to experience its dynamic charm! As the core engine of the Guangdong-Hong Kong-Macao Greater Bay Area, Guangzhou is not only the cradle of Lingnan culture but also a frontier of technological innovation and industrial upgrading.
A Cultural Tapestry of Past and Present
Wander along the ancient Beijing Road to trace the historical footprints of the Western Han Nanyue King's Tomb, or stroll through the European-style architecture of Shamian Island to witness the harmonious fusion of Eastern and Western cultures.
A Global Hub of Innovation and Industry Synergy
Ranked 8th globally in scientific research, Guangzhou hosts 37 national-level R&D platforms, with groundbreaking achievements in autonomous driving and biomedicine. Home to global leaders like WeRide and EHang, the city's 24 unicorn enterprises (9th globally) reflect its innovation prowess.
A Livable and Business-Friendly Paradise
From the lush Baiyun Mountain to the dazzling Pearl River nightscape, and from Cantonese morning tea culture to the bustling Beijing Road shopping district, Guangzhou offers a harmonious blend of nature and urban vibrancy. Exhibitors enjoy discounted tickets to Chimelong and Canton Tower, alongside 40 themed tours covering rural eco-adventures and red heritage trails.
