Subhash Bhalla & Shelly Sachdeva 
Big-Data-Analytics in Astronomy, Science, and Engineering [EPUB ebook] 
9th International Conference on Big Data Analytics, BDA 2021, Virtual Event, December 7-9, 2021, Proceedings

This book constitutes the proceedings of the 9th International Conference on Big Data Analytics, BDA 2021, which took place virtually during December 7-9, 2021.The 15 full papers and 1 short paper included in this volume were carefully reviewed and selected from 60 submissions. They were organized in topical sections as follows: Data science: systems; data science: architectures; big data analytics in healthcare support systems, information interchange of web data resources; and business analytics.