New trends in database and information systems : ADBIS 2023 Short Papers Doctoral Consortium and Workshops: AIDMA DOING K Gals MADEISD PeRS Barcelona Spain September 4 7 2023 proceedings This book constitutes the refereed proceedings of the Doctoral Consortium and Workshops on New Trends in Database and Information Systems ADBIS 2023 held in Barcelona Spain during September 4 7 2023. The 29 full papers 25 short papers and 7 doctoral consortium included in this book were carefully reviewed and selected from 148. They were organized in topical sections as follows: ADBIS Short Papers: Index Management & Data Reconstruction ADBIS Short Papers: Query Processing ADBIS Short Papers: Advanced Querying Techniques ADBIS Short Papers: Fairness in Data Management ADBIS Short Papers: Data Science ADBIS Short Papers: Temporal Graph Management ADBIS Short Papers: Consistent Data Management ADBIS Short Papers: Data Integration ADBIS Short Papers: Data Quality ADBIS Short Papers: Metadata Management Contributions from ADBIS 2023 Workshops and Doctoral Consortium AIDMA: 1st Workshop on Advanced AI Techniques for Data Management Analytics DOING: 4th Workshop on Intelligent Data From Data to Knowledge K Gals: 2nd Workshop on Knowledge Graphs Analysis on a Large Scale MADEISD: 5th Workshop on Modern Approaches in Data Engineering Information System Design PeRS: 2nd Workshop on Personalization Recommender Systems Doctoral Consortium