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21st DOLAP 2019: Lisbon, Portugal
- Il-Yeol Song, Oscar Romero
, Robert Wrembel:
Proceedings of the 21st International Workshop on Design, Optimization, Languages and Analytical Processing of Big Data, co-located with EDBT/ICDT Joint Conference, DOLAP@EDBT/ICDT 2019, Lisbon, Portugal, March 26, 2019. CEUR Workshop Proceedings 2324, CEUR-WS.org 2019
Invited talk
- Norman W. Paton:
Automating Data Preparation: Can We? Should We? Must We?
Regular papers
- Matteo Francia, Matteo Golfarelli, Stefano Rizzi:
Augmented Business Intelligence. - Verónika Peralta, Willeme Verdeaux, Yann Raimont, Patrick Marcel:
Qualitative Analysis of the SQLShareWorkload for Session Segmentation. - Sandro Bimonte, Stefano Rizzi, Lucile Sautot, Benoît Fontaine:
Volunteered Multidimensional Design to the Test: The Farmland Biodiversity VGI4Bio Project's Experiment. - Alexandre Chanson, Ben Crulis, Krista Drushku, Nicolas Labroche, Patrick Marcel:
Profiling User Belief in BI Exploration for Measuring Subjective Interestingness. - Nikolaos Konstantinou, Norman W. Paton:
Feedback Driven Improvement of Data Preparation Pipelines. - Trung-Dung Le
, Verena Kantere, Laurent d'Orazio:
Optimizing DICOM Data Management with NSGA-G. - Lawan Thamsuhang Subba, Christian Thomsen, Torben Bach Pedersen:
Efficient Indexing of Hashtags Using Bitmap Indices.
Short papers
- Chenxiao Wang, Zachary Arani, Le Gruenwald, Laurent d'Orazio:
A Vision of a Decisional Model for Re-optimizing Query Execution Plans Based on Machine Learning Techniques. - Patrick Marcel, Nicolas Labroche, Panos Vassiliadis:
Towards a Benefit-based Optimizer for Interactive Data Analysis. - Alexandre Quemy:
Data Pipeline Selection and Optimization. - Nabila Berkani, Ladjel Bellatreche, Selma Khouri, Carlos Ordonez:
Value-driven Approach for Designing Extended Data Warehouses. - Carlos Ordonez, Ladjel Bellatreche:
Enhancing ER Diagrams to View Data Transformations Computed with Queries.
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