The  LNCS 12115 constitutes the workshop papers which were held also online in conjunction with the 25th International Conference on Database Systems for Advanced Applications in September 2020.The complete conference includes 119 full papers presented together with 19 short papers plus 15 demo papers and 4 industrial papers in this volume were carefully reviewed and selected from a total of 487 submissions.DASFAA 2020 presents this year following five workshops:   The 7th International Workshop on Big Data Management and Service (BDMS 2020)  The 6th International Symposium on Semantic Computing and Personalization (SeCoP 2020)  The 5th Big Data Quality Management (BDQM 2020)  The 4th International Workshop on Graph Data Management and Analysis (GDMA 2020) The 1st International Workshop on Artificial Intelligence for Data Engineering (AIDE 2020)  weiterlesen