3 papers
math.OC2026
Benchmarking Realistic Synthetic Instances Against a Large-Scale District Heating Network: A Multi-Objective Optimization Study for Berlin
Annika Buchholz, Stephanie Riedmüller, Matthew Passage +1
Decarbonizing urban energy systems requires optimization approaches capable of handling the operational complexity of large-scale district heating networks. However, existing studi…
cs.CL2026
Mapping the Web of Science, a large-scale graph and text-based dataset with LLM embeddings
Tim Kunt, Annika Buchholz, Imene Khebouri +3
Large text data sets, such as publications, websites, and other text-based media, inherit two distinct types of features: (1) the text itself, its information conveyed through sema…
math.OC2025
Enhancing Multi-Energy Modeling: The Role of Mixed-Integer Optimization Decisions
Stephanie Riedmüller, Annika Buchholz, Janina Zittel
The goal to decarbonize the energy sector has led to increased research in modeling and optimizing multi-energy systems. One of the most promising techniques for modeling (multi-)e…