Program (Time in GMT+1 - Central Europe)

9.00 - 9.10 Welcome - Patrick Marcel, Kostas Stefanidis

9.10- 10.10 Keynote

• Ioana Manolescu - What do the Sources Say? Exploring Heterogeneous Journalistic Data As a Graph

10.10-10.30 Research Session I - Data Pre-processing

• Joseph Giovanelli, Besim Bilalli and Alberto Abelló - Effective data pre-processing for AutoML (video)

10.30-10.45 Break

10.45-12.05 Research Session II - Optimization and Data Analytics

• Mohamed Ragab, Riccardo Tommasini, Feras Awaysheh and Juan Carlos Ramos - An In-depth Comparison of Large-scale RDF Relational Schema Optimizations Using Spark-SQL (video)

• Fabio Carfì, Enrica Capitelli, Vladi Massimo Nosenzo and Tania Cerquitelli - Estimating the job's pending time on a High-Performance Computing cluster through a hierarchical data-driven methodology (video)

• Stavros Maroulis, Nikos Bikakis, George Papastefanatos, Panos Vassiliadis and Yannis Vassiliou - Adaptive Indexing for In-situ Visual Exploration and Analytics (video)

• Christos Bellas and Anastasios Gounaris - An Evaluation of Large Set Intersection Techniques on GPUs (short paper) (video)

12.05-12.20 Break

12.20-13.20 Research Session III - Metadata and Data Generation

• Etienne Scholly, Pegdwendé N. Sawadogo, Pengfei Liu, Javier A. Espinosa-Oviedo, Cécile Favre, Sabine Loudcher, Jérôme Darmont and Camille Noûs - Coining goldMEDAL: A New Contribution to Data Lake Generic Metadata Modeling (video)

• Hiba Khalid and Esteban Zimanyi - MDORG: Annotation Assisted Rule Agents for Metadata Files (video)

• Fodil Benali, Damien Bodenes, Nicolas Labroche and Cyril De Runz - MTCopula: Synthetic Complex Data Generation Using Copula (video)

13.20-14.20 EDBT Reception

14.20-16.20 Research Session IV - Data Exploration

• Alexandre Chanson, Nicolas Labroche and Willème Verdeaux - Towards Local Post-hoc Recommender Systems Explanations (video)

• Mohsin Iqbal, Matteo Lissandrini and Torben Bach Pedersen - A Foundation for Spatio-Textual-Temporal Cube Analytics (video)

• Clement Moreau and Veronika Peralta - Learning Analysis Behavior in SQL Workloads (video)

• Xhino Mullaymeri and Alexandros Karakasidis - Using Fuzzy Vaults for Privacy Preserving Record Linkage (video)

• Lukasz Golab and Divesh Srivastava - Exploring Data Using Patterns: A Survey and Open Problems (short) (video)

• Mark Lukas Möller, Nic Scharlau and Meike Klettke - An Empirical Study of Open Data JSON Files (short) (video)