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Tim Schopf

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Enterprise Use Cases Combining Knowledge Graphs and Natural Language Processing

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Apr 01, 2024
Phillip Schneider, Tim Schopf, Juraj Vladika, Florian Matthes

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AspectCSE: Sentence Embeddings for Aspect-based Semantic Textual Similarity using Contrastive Learning and Structured Knowledge

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Jul 22, 2023
Tim Schopf, Emanuel Gerber, Malte Ostendorff, Florian Matthes

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Efficient Domain Adaptation of Sentence Embeddings using Adapters

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Jul 22, 2023
Tim Schopf, Dennis Schneider, Florian Matthes

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Exploring the Landscape of Natural Language Processing Research

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Jul 20, 2023
Tim Schopf, Karim Arabi, Florian Matthes

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Evaluating Unsupervised Text Classification: Zero-shot and Similarity-based Approaches

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Nov 29, 2022
Tim Schopf, Daniel Braun, Florian Matthes

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PatternRank: Leveraging Pretrained Language Models and Part of Speech for Unsupervised Keyphrase Extraction

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Oct 12, 2022
Tim Schopf, Simon Klimek, Florian Matthes

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Lbl2Vec: An Embedding-Based Approach for Unsupervised Document Retrieval on Predefined Topics

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Oct 12, 2022
Tim Schopf, Daniel Braun, Florian Matthes

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A Decade of Knowledge Graphs in Natural Language Processing: A Survey

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Sep 30, 2022
Phillip Schneider, Tim Schopf, Juraj Vladika, Mikhail Galkin, Elena Simperl, Florian Matthes

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