Preface: 4th International Conference on Software, Data Processing and Information Technology (SDPIT 2025)

The 2025 4th International Conference on Software, Data Processing and Information Technology (SDPIT 2025) is a leading conference held at Washington DC, USA during January 18-19, 2025. It encourages communication and collaboration, hoping to provide an international platform for its participants to present, share, and learn the latest advance and development of software engineering, data processing, cloud computation, mathematical modeling and information technology. Academics, researchers, and students from across the world are all welcomed to exchange findings and ideas, to draw further inspirations in these research fields. It's a great opportunity to deepen your understanding in the related topics. Everyone interested in these fields were welcomed to join the conference and to give comments and raise questions to the speeches and presentations. We are hoping we could see each other again next year. Each submission to SDPIT 2025 was reviewed by at least two program committee members. We would like to thank the program committee members and external reviewers for their hard work in reviewing and selecting papers. Hopefully, all participants and other interested readers can benefit scientifically from the proceedings and find it rewarding in the process. Chairman of Conference Committee Washington DC, USA