RAGONITE: Iterative Retrieval on Induced Databases and Verbalized RDF for Conversational QA over KGs with RAG

Rishiraj Saha Roy, Chris Hinze, Joel Schlotthauer, Farzad Naderi, Viktor Hangya, Andreas Foltyn, Luzian Hahn, Fabian Kuech

Fraunhofer IIS, Germany

Monitoring of Heterogeneos Datastores in Poly- and MultiStores

Mareike Schmidt, Jannik Kronziel, Annett Ungethüm

University of Hamburg, Germany

A Data Quality Dashboard for (Security) Knowledge Graphs

Davyd Pizhuk¹, Lisa Ehrlinger², Gandalf Denk³, Verena Geist¹

1: Software Competence Center Hagenberg; 2: Hasso Plattner Institute, Germany; 3: LIMES Security GmbH

A Demonstration of Skyrise: A Serverless Query Processor

Thomas Bodner, Tilmann Rabl

Hasso Plattner Institute, University of Potsdam, Germany

A Showcase of LLMs in Action: SQL Generation from Natural Language (Demo Paper)

Johannes Schildgen, Florian Heinz

OTH Regensburg, Germany

Discovering Suitable Anonymization Techniques: A Privacy Toolbox for Data Experts

Andrea Fieschi^1,2, Pascal Hirmer¹, Christoph Stach²

1: Mercedes-Benz AG, Germany; 2: University of Stuttgart, Germany

Segmify: A Deep Learning-Based Interactive Tool for Real-Time Cell Segmentation and Morphological Analysis

Despina Tawadros^1,2, Lena Wiese^1,2

1: Fraunhofer ITEM, Germany; 2: Goethe University Frankfurt, Germany

Generating Federated REST API Servers

Patrick Hansert, Bozhou Bai, Ngoc Anh Le, Sebastian Michel

RPTU Kaiserslautern-Landau, Germany

ReCLAIM: An Integrated Platform for Data on Nazi-Looted Cultural Assets

Zero Susann Janetzki, Antonio Krühler, Luise Garberding, Romy Karbstein, Carl Friedrich Mecking, Konstantin Sturtzkopf, Sebastian Walker, Jan Wilhelm, Sedir Mohammed, Felix Naumann

Hasso Plattner Institute, Germany

Upcycling UnivIS: Discovering Study Planning 2.0

Michaela Ochs, Tobias Hirmer, Andreas Henrich

University of Bamberg, Germany

Interactive specification and visualization of group movement patterns in urban traffic data streams

Andreas Morgen¹, Julius von Willich², Tim Kilb², Bernhard Seeger¹

1: University of Marburg, Germany; 2: Technical University of Marburg, Germany

Disaggregated Pipeline Grouping LIVE

Andreas Geyer, Alexander Krause, Dirk Habich, Wolfgang Lehner

Technische Universität Dresden, Germany

Plaquette: Visualizing Redundancies in Relational Data

Christoph Köhnen, Jens Zumbrägel, Stefanie Scherzinger

University of Passau, Germany

History-Based Active Learning

Johannes Kastner, Felix Mack, Felix Sommer, Peter M. Fischer

Universität Augsburg, Germany

ReProVide: Query Optimisation and Near-Data Processing on Reconfigurable SoCs for Big Data Analysis

Tobias Hahn, Maximilian Langohr, Stefan Meißner, Benedikt Döring, Stefan Wildermann, Klaus Meyer-Wegener, Jürgen Teich

Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany

Incremental Stream Query Merging In Action

Ankit Chaudhary^1,2, Ninghong Zhu², Laura Mons², Steffen Zeuch^1,2, Varun Pandey², Volker Markl^1,2

1: BIFOLD; 2: TU Berlin, Germany

Compression in Main Memory Database Systems: Cost and Performance Trade-Offs of Workload-Driven Data Encoding

Martin Boissier, Marcel Weisgut, Tilmann Rabl

Hasso Plattner Institute, Germany