Roman Kern
3 papers in the PaperMetrix corpus
Papers by this author
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Effective use of BERT in graph embeddings for sparse knowledge graph completion
2022 · Proceedings of the 37th ACM/SIGAPP Symposium on Applied Computing
Graph embedding methods have emerged as effective solutions for knowledge graph completion. However, such methods are typically tested on benchmark datasets such as Freebase, but show limited performance when applied on sparse knowledge graphs with …
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Impact of Training Instance Selection on Domain-Specific Entity Extraction using BERT
2022
Eileen Salhofer, Xing Lan Liu, Roman Kern. Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies: Student Research Workshop. 2022.
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Recent Advances of Differential Privacy in Centralized Deep Learning: A Systematic Survey
2023 · arXiv (Cornell University)
Differential Privacy has become a widely popular method for data protection in machine learning, especially since it allows formulating strict mathematical privacy guarantees. This survey provides an overview of the state-of-the-art of differentially private centralized …