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18. BTW 2019: Rostock, Germany
- Torsten Grust, Felix Naumann, Alexander Böhm, Wolfgang Lehner, Theo Härder, Erhard Rahm, Andreas Heuer, Meike Klettke, Holger Meyer:

Datenbanksysteme für Business, Technologie und Web (BTW 2019), 18. Fachtagung des GI-Fachbereichs „Datenbanken und Informationssysteme" (DBIS), 4.-8. März 2019, Rostock, Germany, Proceedings. LNI P-289, Gesellschaft für Informatik, Bonn 2019, ISBN 978-3-88579-683-1
Eingeladene Vorträge
- Stefanie Rinderle-Ma

:
From LEGO to the Shopfloor: Driving Digitalization Through Process Technology. 25 - Ihab F. Ilyas:

Building Scalable Machine Learning Solutions for Data Cleaning. 27-28 - Frank Renkes, Christian Sommer:

Blockchain in the Context of Business Applications and Enterprise Databases. 29
Wissenschaftliche Beiträge
- Johannes Pietrzyk, Annett Ungethüm, Dirk Habich, Wolfgang Lehner

:
Fighting the Duplicates in Hashing: Conflict Detection-aware Vectorization of Linear Probing. 35-53 - Bernhard Radke, Thomas Neumann:

LinDP++: Generalizing Linearized DP to Crossproducts and Non-Inner Joins. 57-76 - Nikolaus Glombiewski, Bernhard Seeger, Goetz Graefe:

Waves of Misery After Index Creation. 77-96 - Stefan Klauck, Max Plauth

, Sven Knebel, Marius Strobl, Douglas Santry, Lars Eggert:
Eliminating the Bandwidth Bottleneck of Central Query Dispatching Through TCP Connection Hand-Over. 97-106 - Maximilian E. Schüle

, Linnea Passing, Alfons Kemper, Thomas Neumann:
Ja-(zu-)SQL: Evaluation einer SQL-Skriptsprache für Hauptspeicherdatenbanksysteme. 107-126 - Adrian Bartnik, Bonaventura Del Monte, Tilmann Rabl, Volker Markl:

On-the-fly Reconfiguration of Query Plans for Stateful Stream Processing Engines. 127-146 - Cornelia Kiefer, Peter Reimann, Bernhard Mitschang:

A Hybrid Information Extraction Approach Exploiting Structured Data Within a Text Mining Process. 149-168 - Christoph Lofi, Manuel Valle Torre

, Mengmeng Ye:
Perceptual Relational Attributes: Navigating and Discovering Shared Perspectives from User-Generated Reviews. 169-189 - Matthias Kricke, Eric Peukert, Erhard Rahm

:
Graph Data Transformations in Gradoop. 193-202 - Jan Martin Keil

:
Efficient Bounded Jaro-Winkler Similarity Based Search. 205-214 - Xiao Chen, Gabriel Campero Durand, Roman Zoun, David Broneske, Yang Li, Gunter Saake:

The Best of Both Worlds: Combining Hand-Tuned and Word-Embedding-Based Similarity Measures for Entity Resolution. 215-224 - Michael Günther

, Maik Thiele, Wolfgang Lehner
:
Fast Approximated Nearest Neighbor Joins For Relational Database Systems. 225-244 - Maximilian E. Schüle

, Frédéric Simonis, Thomas Heyenbrock, Alfons Kemper, Stephan Günnemann, Thomas Neumann:
In-Database Machine Learning: Gradient Descent and Tensor Algebra for Main Memory Database Systems. 247-266 - Matthias Boehm, Alexandre V. Evfimievski, Berthold Reinwald:

Efficient Data-Parallel Cumulative Aggregates for Large-Scale Machine Learning. 267-286 - Nadine Steinmetz, Ann-Katrin Arning, Kai-Uwe Sattler:

From Natural Language Questions to SPARQL Queries: A Pattern-based Approach. 289-308
Industriebeiträge
- Adrian Vogelsgesang, Tobias Mühlbauer, Viktor Leis, Thomas Neumann, Alfons Kemper:

Domain Query Optimization: Adapting the General-Purpose Database System Hyper for Tableau Workloads. 313-333 - Mark Reinke, André Kischkel, Volker Jahns, Uwe Crenze, Olga Beltcheva:

Einsatz kognitiver Verfahren am Deutschen Patent- und Markenamt. 337-355 - Tim Waizenegger, Thomas Lumpp:

IBM Cloud Databases: Turning Open Source Databases Into Cloud Services. 359 - Uwe Jugel, Juan De Dios Santos, Evelyn Trautmann, Diogo Behrens:

Fighting Spam in Dating Apps. 361-373 - David Allen, Amy Hodler, Michael Hunger, Martin Knobloch, William Lyon, Mark Needham, Hannes Voigt:

Understanding Trolls with Efficient Analytics of Large Graphs in Neo4j. 377-396 - Yvonne Hegenbarth, Gerald H. Ristow:

Konzept und Implementierung eines echtzeitfähigen Model Management Systems - am Beispiel zur Überwachung von Lastprognosen für den Intraday Stromhandel. 399-415 - Martin A. Oberhofer, Lars Bremer, Mariya Chkalova:

Machine Learning Applied to the Clerical Task Management Problem in Master Data Management Systems. 419-431 - Christoph Gröger

, Eva Hoos:
Ganzheitliches Metadatenmanagement im Data Lake: Anforderungen, IT-Werkzeuge und Herausforderungen in der Praxis. 435-452 - Knut Stolze, Felix Beier, Jens Müller:

Partial Reload of Incrementally Updated Tables in Analytic Database Accelerators. 453-463
Dissertationspreise
- Thorsten Papenbrock:

Data Profiling - Effiziente Entdeckung Struktureller Abhängigkeiten. 467-476 - Ismail Oukid:

Architectural Principles for Database Systems on Storage-Class Memory. 477-486 - Caetano Sauer:

Modern techniques for transaction-oriented database recovery. 487-496
Demonstrationen
- Johannes Kastner, Nemanja Ranitovic, Markus Endres

:
The Borda Social Choice Movie Recommender. 499-502 - Johannes Kessler, Michael Tschuggnall, Günther Specht:

RelaX: A Webbased Execution and Learning Tool for Relational Algebra. 503-506 - Roman Zoun, Kay Schallert, David Broneske, Wolfram Fenske, Marcus Pinnecke, Robert Heyer, Sven Brehmer, Dirk Benndorf, Gunter Saake:

MSDataStream - Connecting a Bruker Mass Spectrometer to the Internet. 507-510 - Daniel O'Grady:

Database-Supported Video Game Engines: Data-Driven Map Generation. 511-514 - Marcus Pinnecke, Gabriel Campero, Roman Zoun, David Broneske, Gunter Saake:

Protobase: It's About Time for Backend/Database Co-Design. 515-518 - Christoph Stach

, Corinna Giebler, Simone Schmidt:
Zuverlässige Verspätungsvorhersagen mithilfe von TAROT. 519-522 - Wolfram Wingerath, Felix Gessert, Norbert Ritter:

Twoogle: Searching Twitter With MongoDB Queries. 523-527 - Michael Günther

, Maik Thiele, Wolfgang Lehner
, Zdravko Yanakiev:
Explore FREDDY: Fast Word Embeddings in Database Systems. 529-532 - Jurica Seva, Julian Goetze, Mario Lamping, Damian Tobias Rieke, Reinhold Schaefer, Ulf Leser:

Information Retrieval for Precision Oncology. 533-536 - Alexander Krause

, Annett Ungethüm, Thomas Kissinger, Dirk Habich, Wolfgang Lehner
:
NeMeSys - Energy Adaptive Graph Pattern Matching on NUMA-based Multiprocessor Systems. 537-541 - Thomas Lindemann, Patrick Brinkmann, Fadi Dalbah, Christian Hakert, Philipp-Jan Honysz, Daniel Matuszczyk, Nikolas Müller, Alexander Schmulbach, Stefan Petyov Todorinski, Oliver Tüselmann, Shimon Wonsak, Jens Teubner:

MAGPIE: Scalable Data Storage System for Efficient High Volume Data Queries. 543-546 - Daniyal Kazempour, Maksim Kazakov, Peer Kröger, Thomas Seidl

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DICE: Density-based Interactive Clustering and Exploration. 547-550 - Stefan Hagedorn, Oliver Birli, Kai-Uwe Sattler:

Processing Large Raster and Vector Data in Apache Spark. 551-554 - Mark Lukas Möller, Nicolas Berton, Meike Klettke, Stefanie Scherzinger, Uta Störl

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jHound: Large-Scale Profiling of Open JSON Data. 555-558 - M. Ali Rostami, Eric Peukert, Moritz Wilke, Erhard Rahm

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Big graph analysis by visually created workflows. 559-563 - Nadine Steinmetz, Ann-Katrin Arning, Kai-Uwe Sattler:

When is Harry Potters birthday? - Question Answering on Linked Data. 565-568

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