BTW 2025 Data Science Challenge

Hannes Bachmann, Emmanuel Diehl, Georg Gonsior, Daniel Ricardo Gonzalez Villamizar, Julius Hanusch, Clara Hüfner, Malte Alexander Maier-Knop, Jordan Wenzel Richter, Ansgar Seidemann, Moritz Tschöpe, Felix Wahler, Jimmy Pöhlmann, Claudio Hartmann, Wolfgang Lehner

TU Dresden, Germany

BTW 2025 Data Science Challenge - Predicting Day Ahead Energy Prices

Chitranjan Gupta, Preethi Vijayanagaram, Rehman Rasheed, Darya Tsay

University of Trier, Germany

Predicting Day-ahead electricity prices

Nafees Mohammad Adil, MD Humayun Kabir, Syed Hamza Abbas Naqvi, Abdus Samad

University of Rostock, Germany

Challange.zip

Najaf Abdiyev, Bryan Dunsheng See, Moueiad Alnashi, Faraj Hassan

Universität Rostock, Germany

Forecasting Day-Ahead Energy Prices in Germany: A Comparative Study of Machine Learning Models

Ben-Oliver Hosak, Elias von Brunn, Zeynep von Brunn, Yuka Nakamoto, Muaid Mughrabi

TU Berlin, Germany

Utilising Large Language Models for Adversarial Attacks in Text-to-SQL: A Perpetrator and Victim Approach

Ariana Sahitaj¹, Markus Nilles², Ralf Schenkel², Vera Schmitt¹

1: Technical University Berlin, Germany; 2: University of Trier, Germany

Data Model Creation with MetaConfigurator

Felix Neubauer, Jürgen Pleiss, Benjamin Uekermann

University of Stuttgart, Germany

Designing a FAIR Research Data Management System – Insights from a User Needs Study

Sabine Diemt

FernUniversität in Hagen, Germany

Entwurf und Implementierung eines Workflow-Editors für die Geodatenverarbeitung

Lutz Kremer

Philipps-Universität Marburg, Germany

Evaluation of the HTAP Benchmark HyBench

Tom Lange

Technische Universität Dresden, Germany

OPSC: Catching the “Oops” in JDBC PreparedStatements with Static Code Analysis

Thomas James Kirz

University of Passau, Germany

Robust Plan Selection using Cardinality Distribution Models

Jonas Fan-cheng Meng

University of Konstanz, Germany

SMART: Self-supervised Model aligning APIs and RDF using Transformers

Elena Nathalie Valette, Tobias Zeimetz, Henning Fernau, Ralf Schenkel

Universität Trier, Germany

Transactional YCSB: Benchmarking ACID-Compliant NoSQL Systems with Multi-Operation Transactions

Benedikt Maria Beckermann^1,2

1: Schloss Dagstuhl – Leibniz-Zentrum für Informatik; 2: Universität Trier

Achilles' SPEar: Using Metamorphic Testing to Find Bugs in Stream Processing Engines

Magnus Erk Kroner

Technische Universität Berlin, Germany

Benchmarking the RDF and Property Graph Model in the Temporal Dimension - A Case Study with Finbench

Theo Hahn^1,2, Marvin Hofer¹, Erhard Rahm^1,2

1: ScaDS.AI, Humboldtstraße 25, 04105 Leipzig, Germany; 2: University Leipzig, Augustuspl. 10, 04109 Leipzig, Datenbanken, Germany

CheDDaR: Checking Data -- Data Quality Report

Indra Diestelkämper¹, Ralf Diestelkämper², Valerie Restat¹

1: University of Hagen; 2: Flinkback GmbH