Papers by Manuel Stoeckel
When Specialization Helps: Using Pooled Contextualized Embeddings to Detect Chemical and Biomedical Entities in Spanish (D19-57)
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| Challenge: | Existing work on pharmacological entities requires manual annotation of these units. |
| Approach: | They propose an approach to task 1 of the PharmaCoNER Challenge to recognize pharmacological entities on a spanish corpus. |
| Outcome: | The proposed approach achieves 89.76% score on a spanish corpus based on pre-trained embeddings and 90.52% score on domain-specific embeddables. |
I still have Time(s): Extending HeidelTime for German Texts (2022.lrec-1)
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| Challenge: | HeidelTime is a widely used tool for detecting temporal expressions in texts. |
| Approach: | They propose to extend HeidelTime's pattern matching system by observing false negatives within real world texts and various time banks. |
| Outcome: | The proposed extension can detect expressions in texts and time banks in a convenient way. |
TextAnnotator: A UIMA Based Tool for the Simultaneous and Collaborative Annotation of Texts (2020.lrec-1)
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| Challenge: | Existing annotation tools are not efficient for the annotation of corpora and are not error-free. |
| Approach: | They propose to extend existing annotation tools by evaluating their flexibility and efficiency. |
| Outcome: | The proposed system performs platform-independent multimodal annotations and annotates complex textual structures. |