| 25-Oct | en ligne | ||||||||
| 9h00 | ouverture zoom | ||||||||
| 9h20-9h40 | BDA’2021: Ouverture | Philippe Rigaux, Esther Pacitti, Zoltan Miklos | |||||||
| 9h40-11h20 | Data science and analytics | chair: Nicolas Travers | |||||||
| Nikolaos Myrtakis, Ioannis Tsamardinos and Vassilis Christophides | On Predictive Explanation of Data Anomalies | 1 | |||||||
| Haytame Fallah, Patrice Bellot, Emmanuel Bruno and Elisabeth Murisasco | Architectures Transformeurs pour la classification multilabels de textes | 51 | |||||||
| Lamia Djebour, Reza Akbarinia and Florent Masseglia | ASAX : Adaptive SAX with Maximally Informative Segmentation | 15 | |||||||
| pause / café virtuel | |||||||||
| 11h30-12h30 | Short papers | chair: Genoveva Vargas-Solar | |||||||
| Eugenio Marinelli, Eddy Ghabach, Thomas Bolbroe, Omer Sella, Thomas Heinis and Raja Appuswamy | Digital Preservation with Synthetic DNA | 16 | |||||||
| Théo Bouganim, Helena Galhardas and Ioana Manolescu | Efficiently identifying pseudo-nulls in heterogeneous text data | 44 | |||||||
| Nelly Barret, Ioana Manolescu and Prajna Upadhyay | Toward Generic Abstractions for Data of Any Model | 41 | |||||||
| Julien Mirval, Luc Bouganim and Iulian Sandu Popa | Practical Fully-Decentralized Secure Aggregation for Personal Data Management Systems | 30 | |||||||
| pause midi | |||||||||
| 13h30-13h50 | café virtuel | ||||||||
| 13h50-14h | Présentation de l’école d’éte BDA-MDD | Cédric du Mousa | |||||||
| 14h-15h30 | Data streaming | chair: Sofian Maabout | |||||||
| Chao Zhang, Reza Akbarinia and Farouk Toumani | Efficient Incremental Computation of Aggregations over Sliding Windows | 4 | |||||||
| Aurelie Suzanne, Guillaume Raschia and José Martinez | Shared Processing of Multiple Aggregate Continuous Queries against Spanning and Out-of-Order Events | 24 | |||||||
| Annabelle Gillet, Eric Leclercq and Nadine Cullot | Lambda+, the renewal of the Lambda Architecture: Category Theory to the rescue | 31 | |||||||
| pause | |||||||||
| 15h45-17h15 | Data quality | chair : Helena Galhardas | |||||||
| Wissam Mammar Kouadri, Mourad Ouziri, Salima Benbernou, Karima Echihabi, Themis Palpanas and Iheb Ben Amor | Quality of Sentiment Analysis Tools: The Reasons ofInconsistency | 50 | |||||||
| Loic Helouet, Zoltan Miklos and Rituraj Singh | Cost and Quality in Crowdsourcing Workflows | 22 | |||||||
| Riccardo Cappuzzo, Paolo Papotti and Saravanan Thirumuruganathan | Creating Embeddings of Heterogeneous Relational Datasets for Data Integration Tasks | 49 | |||||||
| 26-Oct | en ligne | ||||||||
| 9h00 | ouverture zoom | ||||||||
| 9h30-10h30 | keynote: Georgia Koutrika | chair: Sihem Amer-Yahia | |||||||
| The Rise of Intelligent Data Assistants: Democratizing Data Access | |||||||||
| 10h30-10h50 | pause / café virtuel | ||||||||
| 10h50-11h | Diversity and inclusion initiative | Sihem Amer-Yahia | |||||||
| 11h-12h30 | Security and data protection | chair: Reza Akbarinia | |||||||
| Antonin Voyez, Tristan Allard, Gildas Avoine, Elisa Fromont, Pierre Cauchois and Matthieu Simonin | Making Membership Inference Attacks on AggregatedTime-Series Successful with Optimization Solvers | 12 | |||||||
| Meriem Ghali, Crystalor Sah, Marie Le Guilly and Mohand-Saïd Hacid | Threats Modeling And Anomaly Detection In The Behaviour Of A System – A Review Of Some Approaches | 32 | |||||||
| Hira Asghar, Christophe Bobineau and Marie-Christine Rousset | Compatibility checking between privacy and utility policies: a query-based approach | 38 | |||||||
| pause midi | |||||||||
| 13h30-15h | Database theory | chair: François Goasdoué | |||||||
| Nourine Lhouari, Jean-Marc Petit and Simon Vilmin | Towards declarative comparabilites: application to functional dependencies | 6 | |||||||
| Théo Ducros, Marinette Bouet and Farouk Toumani | Reasoning in EL-description logic with refreshing variables | 47 | |||||||
| Meghyn Bienvenu, Quentin Manière and Michaël Thomazo | Cardinality Queries over DL-Lite Ontologies | 20 | |||||||
| pause / café virtuel | |||||||||
| 15h15-16h45 | Miscellenous papers (Data integration, Models, User interfaces) | chair: Omar Boucelma | |||||||
| Nassim Bouarour, Idir Benouaret and Sihem Amer-Yahia | Significance and Coverage in Statistically-Sound Group Testing | 10 | |||||||
| 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 | 8 | |||||||
| Shadi Baghernezhad Tabasi, Marie-Christine Rousset, Fabrice Jouanot, Loic Druette and Celine Meurger | IOPE: Interactive Ontology Population and Enrichment Guided by Ontological Constraints | 54 | |||||||
| pause / café virtuel | |||||||||
| 17h-18h | Short papers | chair: Hala Skaf-Molli | |||||||
| Sara Taki, Benjamin Nguyen and Cedric Eichler | Using projection to improve differential privacy on RDF graphs | 45 | |||||||
| Agnès Saulnier | Vers une modélisation du paysage médiatique français | 27 | |||||||
| Marzieh Derakhshannia and Anne Laurent | Towards a Logistical View for Data Lake Optimization | 61 | |||||||
| Cheikh-Brahim El Vaigh and Francois Goasdoue | Un cadre orienté graphe bien fondé pour le résumé de bases de connaissances en logiques de description | 35 | |||||||
| 27-Oct | en ligne | ||||||||
| 9h00 | ouverture zoom | ||||||||
| 9h30-10h30 | keynote: Anastasia Ailamaki | chair: Patrick Valduriez | |||||||
| Nothing is for granted: Making wise decisions using real-time intelligence | |||||||||
| pause / café virtuel | |||||||||
| 11h-13h | Semantic Web and LOD | chair: Dan Vodislav | |||||||
| Yanlei Diao, Pawel Guzewicz, Ioana Manolescu and Mirjana Mazuran | Efficient Exploration of Interesting Aggregates in RDF Graphs | 13 | |||||||
| Hui Yang, Yue Ma and Nicole Bidoit | A Hyper-graph Approach for Computing EL+-Ontology Justifications | 9 | |||||||
| Julien Aimonier-Davat, Hala Skaf-Molli and Pascal Molli | Processing SPARQL Property Path Queries Online with Web Preemption | 46 | |||||||
| Redouane Bouhamoum, Zoubida Kedad and Stéphane Lopes | Incremental Schema Discovery at Scale for RDF Data | 5 | |||||||
| pause midi | |||||||||
| 28-Oct | Conférence physique | ENS Paris | |||||||
| 9h00-9h30 | Accueil | ||||||||
| 9h30-10h30 | keynote: Benjamin Nguyen | chair Philippe Pucheral | |||||||
| Privacy Preserving Contact Tracing : a case of privacy driven data analysis | |||||||||
| pause | |||||||||
| 11h-12h30 | Query processing and optimisation | chair: Bernd Amann | |||||||
| Nofar Carmeli, Nikolaos Tziavelis, Wolfgang Gatterbauer, Benny Kimelfeld and Mirek Riedewald | Tractable Orders for Direct Access to Ranked Answers of Conjunctive Queries | 37 | |||||||
| Pierre Faure-Giovagnoli, Jean-Marc Petit and Marian Scuturici | Assessing the existence of a function in your dataset with the g3 indicator | 26 | |||||||
| Rana Al-Otaibi, Bogdan Cautis, Alin Deutsch and Ioana Manolescu | HADAD: A Lightweight Approach for Optimizing Hybrid Complex Analytics Queries | 14 | |||||||
| 12h30-13h55 | pause midi | ||||||||
| 14h-14h30 | doctoral paper presentations | ||||||||
| 14h30-15h45 | doctoral paper posters / demos | ||||||||
| Daniel Rosendo, Alexandru Costan, Gabriel Antoniu, Partick Valduriez | Enabling Reproducible Analysis of Complex Workflows on the Edge-to-Cloud Continuum (doctoral) | 3 | |||||||
| Thomas Bouvier, Alexandru Costan and Gabriel Antoniu | Deploying Heterogeneity-aware Deep Learning Workloads on the Computing Continuum (doctoral) | 18 | |||||||
| Maria Massri | Towards designing a temporal graph management system (doctoral) | 57 | |||||||
| Sara Taki, Cedric Eichler, Benjamin Nguyen | Privacy over RDF datasets (doctoral) | 59 | |||||||
| Nelly Barret | Facilitating Heterogeneous Dataset Understanding (doctoral) | 60 | |||||||
| Marzieh Derakhshannia and Anne Laurent | Towards a Logistical View for Data Lake Optimization (doctoral) | 61 | |||||||
| Hervé-Madelein Attolou | Why-Not explanations for recommenders (doctoral) | 64 | |||||||
| Lyes Attouche, Mohamed-Amine Baazizi, Dario Colazzo | Example Generation for JSON Schema (doctoral) | 65 | |||||||
| Lyes Attouche, Mohamed-Amine Baazizi, Dario Colazzo, Francesco Falleni, Giorgio Ghelli, Christiano Landi, Carlo Sartiani, Stefanie Scherzinger | A Tool for JSON Schema Witness Generation (demo) | 17 | |||||||
| Angelos-Christos Anadiotis, Oana Balalou, Théo Bouganim, Francesco Chmienti, Henena Galhardas, Yamen Haddad, Stéphane Horel, Ioana Manolescu, Youssr Youssef | Discovering Conflicts of Interest across Heterogeneous Data Sources with ConnectionLens (demo) | 23 | |||||||
| Pierre Faure-Giovagnoli, Marie Le Guilly, Vasile-Marian Scuturici and Jean-Marc Petit | ADESIT: Visualize the Limits of your Data in a Machine Learning Process (demo) | 25 | |||||||
| Vincent Jacob, Fei Song, Arnaud Stiegler, Bijan Rad, Yanlei Diao and Nesime Tatbul | A Demonstration of the Exathlon Benchmarking Platform for Explainable Anomaly Detection | 28 | |||||||
| Julien Aimonier-Davat, Hala Skaf-Molli, Pascal Molli | SaGe-Path: Pay-as-you-go SPARQL Property Path Queries processing using Web Preemption (demo) | 48 | |||||||
| Hafsa El Hafyani, Mohammad Abboud, Jingwei Zuo, Katerine Zeitouni, Yehia Taher | Tell Me What Air You Breath, I Tell You Where You Are (demo) | 55 | |||||||
| 15h45-16h | prix | ||||||||
| 16h-17h | pot | ||||||||
| 17h-17h05 | clôture | ||||||||
