The 9th International Conference on Algorithms, Computing and Systems (ICACS 2025) will take place in Hangzhou, China during December 12-14, 2025. ICACS 2025 is hosted by Hangzhou Dianzi University, China; technically supported by Department of Digital Systems, University of Thessaly, Greece; University of Strathclyde, UK; University of Electronic and Science Technology of China, China and University of Wollongong, Australia. ICACS 2025 plans to address latest research on algorithms, computing and systems and their applications in several multidisciplinary areas, including algorithms design and optimization, intelligent computing, software engineering, data theory and analysis, software and information security, computer theory, etc. It aims to provide an international forum for presentation of original research results, as well as to promote exchange and dissemination of innovative and practical development experiences and best practices in areas relevant to algorithms, computing and systems. Conference Time: December 12-14, 2025 Conference Venue: Hangzhou Dianzi University, China ★Publication All papers will be strictly double blind reviewed by the program committee, and accepted papers after proper registration and presentation will be published in the International Conference Proceedings. * The previous conference proceedings have been published in the ACM Digital Library and have been indexed by EI Compendex and Scopus. ★Topics(Topics of interest for submission include, but are not limited to:) Track 1: Algorithms and Complexity ▪ Design and analysis of algorithms ▪ Randomized and approximation algorithms ▪ Parallel and distributed algorithms ▪ Computational complexity and lower bounds ▪ Quantum algorithms and complexity ▪ Algorithmic game theory and mechanism design ▪ Optimization algorithms for machine learning ▪ Online learning and reinforcement learning algorithms ▪ Federated learning and privacy-preserving algorithms Track 2: Computing Technologies ▪ High-performance computing and supercomputing ▪ Cloud computing and edge computing ▪ GPU computing and FPGA-based acceleration ▪ Distributed systems and blockchain technologies ▪ Consensus algorithms and fault tolerance ▪ Peer-to-peer networks and distributed databases ▪ Quantum computing and hybrid quantum-classical systems ▪ Scalable computing architectures ▪ Serverless computing and microservices Track 3: Artificial Intelligence and Machine Learning ▪ Deep learning architectures and models ▪ Explainable AI and interpretability ▪ Natural language processing and text generation ▪ Computer vision and image processing ▪ Reinforcement learning and autonomous systems ▪ Generative models (e.g., GANs, diffusion models) ▪ AI for healthcare, finance, and robotics Track 4: Systems and Networks ▪ Operating systems and resource management ▪ Real-time and embedded systems ▪ Virtualization and containerization technologies ▪ Network architectures and protocols (e.g., 5G/6G, IoT) ▪ Software-defined networking (SDN) ▪ Network security and privacy ▪ Cryptography and secure communication ▪ Intrusion detection and prevention systems ▪ Privacy-preserving technologies (e.g., differential privacy) Track 5: Applications and Emerging Trends ▪ Data science and big data analytics ▪ Data mining and knowledge discovery ▪ Human-computer interaction and user experience ▪ Augmented reality (AR) and virtual reality (VR) ▪ Internet of Things (IoT) and smart cities ▪ Autonomous systems and robotics ▪ Green computing and sustainable technologies ▪ Wearable computing and ubiquitous systems ▪ Digital twins and simulation-based optimization ▪ Emerging applications in healthcare, education, and industry For more topics and scope please check: http://www.icacs.org/cfp.html ★Submission Instructions 1). Language: English is the official language of the conference; the paper should be written and presented only in English. 2). Submission Types * Abstract submission for presentation only without publication. * Full paper submission for both presentation and publication. 3). Paper Length: Each full paper should be no less than 8 pages, including all figures, tables, and references. If the length of the full paper exceeds 10 pages, the extra page will be charged. 4). Submission Methods ▪By online submission system: http://confsys.iconf.org/submission/icacs2025 ▪By Email: icacs.edu@outlook.com ★Program Overview Friday | December 12, 2025 10:00-17:00 | Onsite Registration 15:00-17:00 | Committee Conference Saturday | December 13, 2025 09:00-09:10 | Opening Ceremony 09:10-12:00 | Keynote Speeches & Invited Speeches 13:30-18:00 | Author Oral & Poster Sessions 18:30-20:00 | Award Ceremony and Dinner Banquet Sunday | December 14, 2025 10:00 - 11:30 | Panel Discussion 13:30 - 18:00 | City Tour ★Contact us Conference Secretary: Maria Andreou Email: icacs.edu@outlook.com Website: http://www.icacs.org/ Office Time: 9:30--18:00, Monday to Friday (GMT+8 Time Zone)