The annual IDEAS conference is a top international forum for data engineering researchers, practitioners, developers, and application users to explore revolutionary ideas and results, and to exchange techniques, tools, and experiences. We invite participation of all interested in this event, which provides an insight into original research contributions relating to all aspects of database engineering defined broadly, and particularly topics of emerging interest describing work on integrating new technologies into products and applications, on experiences with existing and novel techniques, and on the identification of unsolved challenges. ** TOPICS (non-exclusive list) ** Big Data Applications and Scalable Analytics Biomedical and Health Informatics Business Intelligence and Analytics Data Analytics in Government, Public Sector and Society Data Integration, Record Linkage and Data Fusion Data Management in Grid and Cloud Systems Data Mining and Knowledge Discovery Systems and Applications Data Warehousing and OLAP Data Sharing and Privacy Data Quality, Cleaning and Provenance Digital Libraries Electronic Commerce and Web Technologies Information Extraction and Unstructured Data Link and Graph Mining Mobile and Web Data Open and Linked Data Privacy, Security and Trust in Social Media Semantic Web and Ontologies Sensory Data and Internet of Things Smart Cities and Urban Data Analytics Social Media and Social networks Social Data Analytics Statistical and Scientific Data Stream, Spatial and Temporal and Dimensional Data Trust, Privacy and Security in Digital Business and Society Web and Cyber Security ** SUBMISSIONS & IMPORTANT DATES ** All paper submission would be via Easychair: https://easychair.org/conferences/?conf=ideas2023. -Track/tutorial proposal deadline: Dec. 15, 2022 -Notification of track/tutorial submission: Dec 20, 2022 -Paper submission deadline: February 20, 2023 -Notification of acceptance: March 20, 2023 -Camera-ready submission: April 15, 2023 ** CONFERENCE PROCEEDINGS & SPECIAL ISSUES ** IDEAS-2023 proceedings will be published by the Association for Computing Machinery in their ACM Digital Library. Selected presented papers will be invited for submission to a selected journal, after extensive augmentation. ** VENUE ** The conference will take place at: Knossos Royal Beach Resort 700 14, Limenas Hersonissou, Crete, Greece ** GENERAL CHAIRS ** Yannis Manolopoulos, Open University of Cyprus, Cyprus Peter Z. Revesz, University of Nebraska Lincoln, USA ** PROGRAM CHAIRS ** Richard Chbeir, University of Pau & the Adour Region, France Mirjana Ivanovic, University of Novi Sad, Serbia ** Special tracks/tutorial Chair ** Claudio Silvestri, Ca' Foscari University of Venice, Italy