Advances in Database Technology - EDBT 2020, 23rd International Conference on Extending Database Technology, Copenhagen, Denmark, March 30 - April 02, Proceedings

Original publisher: OpenProceedings.org, ISBN: 978-3-89318-083-7, Electronic Edition
Series ISSN: 2367-2005
Complete proceedings: [pdf] [zip]

Front Matter

Research Paper

[PDF] [DOI] Automatic Canonical Utterance Generation for Task-Oriented Bots from API Specifications
Mohammad-Ali Yaghoub-Zadeh-Fard, Boualem Benatallah, Shayan Zamanirad   pp. 1-12
[PDF] [DOI] Efficient Continuous Multi-Query Processing over Graph Streams
Lefteris Zervakis, Vinay Setty, Christos Tryfonopoulos, Katja Hose   pp. 13-24
[PDF] [DOI] Zooming Out on an Evolving Graph
Amir Aghasadeghi, Vera Moffitt, Sebastian Schelter, Julia Stoyanovich   pp. 25-36
[PDF] [DOI] Efficient Search for Multi-Scale Time Delay Correlations in Big Time Series Data
Nguyen Ho, Torben Bach Pedersen, Van Long Ho, Mai Vu   pp. 37-48
[PDF] [DOI] Dynamic Query Refinement for Interactive Data Exploration
Alexander Kalinin, Ugur Cetintemel, Zheguang Zhao, Stanley Zdonik   pp. 49-60
[PDF] [DOI] Micro Analysis to Enable Energy-Efficient Database Systems
Chen Yang, Yongjie Du, Zhihui Du, Meng Xiaofeng   pp. 61-72
[PDF] [DOI] Ensemble Grammar Induction For Detecting Anomalies in Time Series
Yifeng Gao, Jessica Lin, Constantin Brif   pp. 85-96
[PDF] [DOI] pgFMU: Integrating Data Management with Physical System Modelling
Olga Rybnytska, Laurynas Šikšnys, Torben Bach Pedersen, Bijay Neupane   pp. 109-120
[PDF] [DOI] Differentially-Private Next-Location Prediction with Neural Networks
Ritesh Ahuja, Gabriel Ghinita, Cyrus Shahabi   pp. 121-132
[PDF] [DOI] Explaining Differences Between Unaligned Table Snapshots
Manuel Fink, Christian Meilicke, Heiner Stuckenschmidt   pp. 133-144
[PDF] [DOI] Provenance for Probabilistic Logic Programs
Shaobo Wang, Hui Lyu, Jiachi Zhang, Chenyuan Wu, Xinyi Chen, Wenchao Zhou, Boon Thau Loo, Susan B. Davidson, Chen Chen   pp. 145-156
[PDF] [DOI] Automated Management of Indexes for Dataflow Processing Engines in IaaS Clouds
Herald Kllapi, Ilia Pietri, Verena Kantere, Yannis Ioannidis   pp. 169-180
[PDF] [DOI] Optimal Histograms with Outliers
Rachel Behar, Sara Cohen   pp. 181-192
[PDF] [DOI] BalanSiNG: Fast and Scalable Generation of Realistic Signed Networks
Jinhong Jung, Ha-Myung Park, U Kang   pp. 193-204
[PDF] [DOI] Distributed Similarity Joins over Top-K Rankings
Evica Milchevski, Sebastian Michel   pp. 205-216
[PDF] [DOI] MV-PBT: Multi-Version Indexing for Large Datasets and HTAP Workloads
Christian Riegger, Tobias Vincon, Robert Gottstein, Ilia Petrov   pp. 217-228
[PDF] [DOI] Sharing Computations for User-Defined Aggregate Functions
Chao Zhang, Farouk Toumani   pp. 241-252
[PDF] [DOI] Tracing nested data with structural provenance for big data analytics
Ralf Diestelkämper, Melanie Herschel   pp. 253-264
[PDF] [DOI] A Parallel and Distributed Approach for Diversified Top-k Best Region Search
Hamid Shahrivari, Matthaios Olma, Odysseas Papapetrou, Dimitrios Skoutas, Anastasia Ailamaki   pp. 265-276
[PDF] [DOI] Data Curation with Deep Learning
Saravanan Thirumuruganathan, Nan Tang, Mourad Ouzzani, Anhai Doan   pp. 277-286
[PDF] [DOI] Fairness in Clustering with Multiple Sensitive Attributes
Savitha Abraham, Deepak P, Sowmya S Sundaram   pp. 287-298
[PDF] [DOI] Ontology-Based RDF Integration of Heterogeneous Data
Maxime Buron, Francois Goasdoue, Ioana Manolescu, Marie-Laure Mugnier   pp. 299-310
[PDF] [DOI] Manually Detecting Errors for Data Cleaning Using Adaptive Crowdsourcing Strategies
Haojun Zhang, Chengliang Chai, Anhai Doan, Paris Koutris, Esteban Arcaute   pp. 311-322
[PDF] [DOI] Publishing Video Data with Indistinguishable Objects
Han Wang, Yuan Hong, Yu Kong, Jaideep Vaidya   pp. 323-334
[PDF] [DOI] Adaptive Main-Memory Indexing for High-Performance Point-Polygon Joins
Andreas Kipf, Harald Lang, Varun Pandey, Raul Alexandru Persa, Christoph Anneser, Eleni Tzirita Zacharatou, Harish Doraiswamy, Peter Boncz, Thomas Neumann, Alfons Kemper   pp. 347-358

Short paper

[PDF] [DOI] Forming Compatible Teams in Signed Networks
Ioannis Kouvatis, Konstantinos Semertzidis, Maria Zerva, Evaggelia Pitoura, Panayiotis Tsaparas   pp. 363-366
[PDF] [DOI] A Learning Based Approach to Predict Shortest-Path Distances
Jianzhong Qi, Wei Wang, Rui Zhang, Zhuowei Zhao   pp. 367-370
[PDF] [DOI] Optimizing Data Movement with Near-Memory Acceleration of In-memory DBMS
Donghun Lee, Andrew Chang, Minseon Ahn, Jongmin Gim, Jungmin Kim, Jaemin Jung, Kangwoo Choi, Vincent Pham, Oliver Rebholz, Krishna Malladi, Yang-Seok Ki   pp. 371-374
[PDF] [DOI] ODSA: Open Database Storage Access
James Wagner, Alexander Rasin, Dai Hai Ton That, Tanu Malik, Jonathan Grier   pp. 375-378
[PDF] [DOI] An Integrated Graph Neural Network for Supervised Non-obvious Relationship Detection in Knowledge Graphs
Phillipp Müller, Xiao Qin, Balaji Ganesan, Nasrullah Sheikh, Berthold Reinwald   pp. 379-382
[PDF] [DOI] Outlier detection in multivariate functional data based on a geometric aggregation
Clément Lejeune, Josiane Mothe, Olivier Teste   pp. 383-386
[PDF] [DOI] REMI: Mining Intuitive Referring Expressions on Knowledge Bases
Luis Galárraga, Julien Delaunay, Jean-Louis Dessalles   pp. 387-390
[PDF] [DOI] The Case for Hybrid Succinct Data Structures
Christoph Anneser, Andreas Kipf, Harald Lang, Thomas Neumann, Alfons Kemper   pp. 391-394
[PDF] [DOI] FairPrep: Promoting Data to a First-Class Citizen in Studies on Fairness-Enhancing Interventions
Sebastian Schelter, Yuxuan He, Jatin Khilnani, Julia Stoyanovich   pp. 395-398
[PDF] [DOI] The ML-Index: A Multidimensional, Learned Index for Point, Range, and Nearest-Neighbor Queries
Angjela Davitkova, Evica Milchevski, Sebastian Michel   pp. 407-410
[PDF] [DOI] Retro: Relation Retrofitting For In-Database Machine Learning on Textual Data
Michael Günther, Maik Thiele, Wolfgang Lehner   pp. 411-414
[PDF] [DOI] Revisiting the Theory and Practice of Database Cracking
Fatemeh Zardbani, Peyman Afshani, Panagiotis Karras   pp. 415-418
[PDF] [DOI] Disco: Efficient Distributed Window Aggregation
Lawrence Benson, Philipp M. Grulich, Steffen Zeuch, Volker Markl, Tilmann Rabl   pp. 423-426
[PDF] [DOI] Explaining Missing Query Results in Natural Language
Daniel Deutch, Nave Frost, Amir Gilad, Tomer Haimovich   pp. 427-430
[PDF] [DOI] A Context-based Approach for Partitioning Big Data
Sara Migliorini, Alberto Belussi, Elisa Quintarelli, Damiano Carra   pp. 431-434
[PDF] [DOI] SlideSide: A fast Incremental Stream Processing Algorithm for Multiple Queries
Georgios Theodorakis, Peter Pietzuch, Holger Pirk   pp. 435-438
[PDF] [DOI] Efficient Enumeration of Four Node Graphlets at Trillion-Scale
Yudi Santoso, Venkatesh Srinivasan, Alex Thomo   pp. 439-442
[PDF] [DOI] Band Joins for Interval Data
Panagiotis Bouros, Konstantinos Lampropoulos, Dimitrios Tsitsigkos, Nikos Mamoulis, Manolis Terrovitis   pp. 443-446
[PDF] [DOI] Personalized Page Rank on Knowledge Graphs: Particle Filtering is all you need!
Denis Gallo, Matteo Lissandrini, Yannis Velegrakis   pp. 447-450
[PDF] [DOI] Towards Planning of Regular Queries with Memory
Thomas Mulder, Nikolay Yakovets, George Fletcher   pp. 451-454

Industry and Applications Paper

[PDF] [DOI] Gallery: A Machine Learning Model Management System at Uber
Chong Sun, Nader Azari, Chintan Turakhia   pp. 474-485
[PDF] [DOI] Diverse User Selection for Opinion Procurement
Yael Amsterdamer, Oded Goldreich   pp. 486-497
[PDF] [DOI] Elastic Scaling in VectorH
Steffen Kläbe, Kai-Uwe Sattler, Stephan Baumann, Michael Rink   pp. 498-509
[PDF] [DOI] Fairness in Online Jobs: A Case Study on TaskRabbit and Google
Sihem Amer-Yahia, Shady Elbassuoni, Ahmad Ghizzawi, Ria Mae Borromeo, Emilie Hoareau, Philippe Mulhem   pp. 510-521
[PDF] [DOI] Inventory Reduction via Maximal Coverage in E-Commerce
Shay Gershtein, Tova Milo, Slava Novgorodov   pp. 522-533
[PDF] [DOI] Cost Estimation Across Heterogeneous SQL-Based Big Data Infrastructures in Teradata IntelliSphere
Kassem Awada, Mohamed Eltabakh, Conrad Tang, Mohammed Al-Kateb, Sanjay Nair, Grace Au   pp. 534-545
[PDF] [DOI] Fast Entropy Maximization for Selectivity Estimation of Conjunctive Predicates on CPUs and GPUs
Diego Havenstein, Peter Lysakovski, Norman May, Guido Moerkotte, Gabriele Steidl   pp. 546-554
[PDF] [DOI] Weaving Enterprise Knowledge Graphs: The Case of Company Ownership Graphs
Paolo Atzeni, Luigi Bellomarini, Michela Iezzi, Emanuel Sallinger, Adriano Vlad   pp. 555-566
[PDF] [DOI] Expanding Query Answers on Medical Knowledge Bases
Chuan Lei, Vasilis Efthymiou, Rebecca Geis, Fatma Ozcan   pp. 567-578

Demonstration

[PDF] [DOI] VAP: A Visual Analysis Tool for Energy Consumption Spatio-temporal Pattern Discovery
Xiufeng Liu, Zhibin Niu, Yanyan Yang, Junqi Wu, Dawei Cheng, Xin Wang   pp. 579-582
[PDF] [DOI] Chronos: The Swiss Army Knife for Database Evaluations
Marco Vogt, Alexander Stiemer, Sein Coray, Heiko Schuldt   pp. 583-586
[PDF] [DOI] skyex: an R Package for Entity Linkage
Suela Isaj, Torben Bach Pedersen   pp. 587-590
[PDF] [DOI] Data Quality Checking for Machine Learning with MeSQuaL
Ugo Comignani, Noël Novelli, Laure Berti-Equille   pp. 591-594
[PDF] [DOI] MALOS: A Movement-Aware Location Selection System
Di Yang, Hui Li, Meng Wang, Dan Li, Jiangtao Cui   pp. 595-598
[PDF] [DOI] RRAMEN: An Interactive Tool for Evaluating Choices and Changes in Transportation Networks
Camila Ferreira Costa, Theodoros Chondrogiannis, Mario A. Nascimento, Panagiotis Bouros   pp. 599-602
[PDF] [DOI] JedAI^3 : beyond batch, blocking-based Entity Resolution
George Papadakis, Leonidas Tsekouras, Emmanouil Thanos, Nikiforos Pittaras, Giovanni Simonini, Dimitrios Skoutas, Paul Isaris, George Giannakopoulos, Themis Palpanas, Manolis Koubarakis   pp. 603-606
[PDF] [DOI] RetroLive: Analysis of Relational Retrofitted Word Embeddings
Michael Günther, Maik Thiele, Erik Nikulski, Wolfgang Lehner   pp. 607-610
[PDF] [DOI] RulER: Scaling Up Record-level Matching Rules
Luca Gagliardelli, Giovanni Simonini, Sonia Bergamaschi   pp. 611-614
[PDF] [DOI] Schema Mapping Generation in the Wild: A Demonstration with Open Government Data
Lacramioara Mazilu, Nikolaos Konstantinou, Norman Paton, Alvaro A. A. Fernandes   pp. 615-618
[PDF] [DOI] Task-Tuning in Privacy-Preserving Crowdsourcing Platforms
Joris Duguépéroux, Antonin Voyez, Tristan Allard   pp. 623-626
[PDF] [DOI] Scaling a Public Transport Monitoring System to Internet of Things Infrastructures
Haralampos Gavriilidis, Adrian Michalke, Laura Mons, Steffen Zeuch, Volker Markl   pp. 627-630
[PDF] [DOI] Governor: Operator Placement for a Unified Fog-Cloud Environment
Ankit Chaudhary, Steffen Zeuch, Volker Markl   pp. 631-634
[PDF] [DOI] Human-in-the-Loop Schema Inference for Massive JSON Datasets
Mohamed-Amine Baazizi, Clément Berti, Dario Colazzo, Giorgio Ghelli, Carlo Sartiani   pp. 635-638
[PDF] [DOI] SQL Query Processing Using an Integrated FPGA-based Near-Data Accelerator in ReProVide
Lekshmi B.G., Andreas Becher, Klaus Meyer-Wegener, Stefan Wildermann, Jürgen Teich   pp. 639-642

Tutorial

[PDF] [DOI] Declarative Languages for Big Streaming Data
Riccardo Tommasini, Sherif Sakr, Emanuele Della Valle, Hojjat Jafarpour   pp. 643-646
[PDF] [DOI] Entity Resolution: Past, Present and Yet-to-Come
George Papadakis, Ekaterini Ioannou, Themis Palpanas   pp. 647-650
[PDF] [DOI] Fairness in Rankings and Recommenders
Evaggelia Pitoura, Georgia Koutrika, Kostas Stefanidis   pp. 651-654
[PDF] [DOI] NoSQL Schema Evolution and Data Migration: State-of-the-Art and Opportunities
Uta Störl, Meike Klettke, Stefanie Scherzinger   pp. 655-658

Errata Note

[PDF] [DOI] Erratum for Discovering Order Dependencies through Order Compatibility (EDBT 2019)
Jaroslaw Szlichta, Parke Godfrey, Lukasz Golab, Mehdi Kargar, Divesh Srivastava   pp.