Research and Application of Equity System Development of Rural Joint Stock Cooperative Economic Association Oriented to Big Data Technology (Blockchain Technology) -- Research on Charging of Sensors in WRSN -- The Practice of Mixed Teaching Mode in College English Teaching under the Mobile Internet Environment -- Digital Protection and Inheritance of Intangible Cultural Heritage in the Era of Big Data -- Analysis Based on the Data of 2660 College Students during COVID-19 Epidemic: Emotional State and Influence Factors -- Logistics Technology Based on AI-- New Direction of Logistics Development -- Analysis on the Construction of Zhengzhou Airport Economy Zone under Internet Economy -- Effect of Pregnant Ewes Fed with Bamboo Vinegar Powder on Growth Performance of Lambs under Intelligent Monitoring System -- Application of 3D Human Motion Recognition in Dance System -- Problems and Countermeasures in the Management of Computer Network Teaching in Colleges and Universities Based on the Era of New Media -- Network Data Processing Methods Based on Edge Computing -- Construction and Practice of Internal Quality Assurance System in Colleges and Universities Based on Data Support.

This book presents the outcomes of the 2021 International Conference on Cyber Security Intelligence and Analytics (CSIA 2021), an international conference dedicated to promoting novel theoretical and applied research advances in the interdisciplinary field of cyber security, particularly focusing on threat intelligence, analytics, and countering cybercrime. The conference provides a forum for presenting and discussing innovative ideas, cutting-edge research findings and novel techniques, methods and applications on all aspects of cyber security intelligence and analytics. Due to COVID-19, Authors, Keynote Speakers and PC committees will attend the conference online.