Stefan Harmeling
3 papers in the PaperMetrix corpus
Papers by this author
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Learning Causal Graphs in Manufacturing Domains using Structural Equation Models
2022
Many production processes are characterized by numerous and complex cause-and-effect relationships. Since they are only partially known they pose a challenge to effective process control. In this work we present how Structural Equation Models can …
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SQBC: Active Learning using LLM-Generated Synthetic Data for Stance Detection in Online Political Discussions
2024 · arXiv (Cornell University)
Stance detection is an important task for many applications that analyse or support online political discussions. Common approaches include fine-tuning transformer based models. However, these models require a large amount of labelled data, which might …
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DFCA: Decentralized Federated Clustering Algorithm
2026 · IEEE Internet of Things Journal
Clustered Federated Learning has emerged as an effective approach for handling heterogeneous data across clients by partitioning them into clusters with similar or identical data distributions. However, most existing methods, including the Iterative Federated Clustering …