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Christoph Alt
Christoph Alt
Senior Data Scientist, Bayer Pharmaceutical
Verified email at bayer.com - Homepage
Title
Cited by
Cited by
Year
Fine-tuning pre-trained transformer language models to distantly supervised relation extraction
C Alt, M Hübner, L Hennig
57th Annual Meeting of the Association for Computational Linguistics, 2019
1482019
TACRED Revisited: A Thorough Evaluation of the TACRED Relation Extraction Task
C Alt, A Gabryszak, L Hennig
58th Annual Meeting of the Association for Computational Linguistics, 2020
1452020
Improving relation extraction by pre-trained language representations
C Alt, M Hübner, L Hennig
1st Conference on Automated Knowledge Base Construction, 2019
1132019
Layerwise Relevance Visualization in Convolutional Text Graph Classifiers
R Schwarzenberg, M Hübner, D Harbecke, C Alt, L Hennig
Thirteenth Workshop on Graph-Based Methods for Natural Language Processing …, 2019
752019
Probing Linguistic Features of Sentence-Level Representations in Neural Relation Extraction
C Alt, A Gabryszak, L Hennig
58th Annual Meeting of the Association for Computational Linguistics, 1534-1545, 2020
352020
Why only Micro-F1? Class Weighting of Measures for Relation Classification
D Harbecke, Y Chen, L Hennig, C Alt
Proceedings of NLP Power! The First Workshop on Efficient Benchmarking in …, 2022
182022
Bootstrapping Named Entity Recognition in E-Commerce with Positive Unlabeled Learning
H Zhang, L Hennig, C Alt, C Hu, Y Meng, C Wang
The 3rd Workshop on e-Commerce and NLP @ ACL, 2020
162020
MOLI: Smart Conversation Agent for Mobile Customer Service
G Zhao, J Zhao, Y Li, C Alt, R Schwarzenberg, L Hennig, S Schaffer, ...
Information 10 (2), 63, 2019
162019
Considering Likelihood in NLP Classification Explanations with Occlusion and Language Modeling
D Harbecke, C Alt
58th Annual Meeting of the Association for Computational Linguistics …, 2020
132020
Question answering for technical customer support
Y Li, Q Miao, J Geng, C Alt, R Schwarzenberg, L Hennig, C Hu, F Xu
CCF International Conference on Natural Language Processing and Chinese …, 2018
132018
Chemical–protein relation extraction with ensembles of carefully tuned pretrained language models
L Weber, M Sänger, S Garda, F Barth, C Alt, U Leser
Database 2022, 2022
102022
Humboldt@ drugprot: chemical-protein relation extraction with pretrained transformers and entity descriptions
L Weber, M Sänger, S Garda, F Barth, C Alt, U Leser
Proceedings of the BioCreative VII Challenge Evaluation Workshop, Online, 22-25, 2021
102021
Learning explanations from language data
D Harbecke, R Schwarzenberg, C Alt
2018 EMNLP Workshop BlackboxNLP: Analyzing and Interpreting Neural Networks …, 2018
102018
mEx-An Information Extraction Platform for German Medical Text
R Roller, C Alt, L Seiffe, H Wang
102018
Information Extraction Models for German Clinical Text
R Roller, L Seiffe, A Ayach, S Möller, O Marten, M Mikhailov, C Alt, ...
2020 IEEE International Conference on Healthcare Informatics (ICHI), 1-2, 2020
62020
A Medical Information Extraction Workbench to Process German Clinical Text
R Roller, L Seiffe, A Ayach, S Möller, O Marten, M Mikhailov, C Alt, ...
arXiv preprint arXiv:2207.03885, 2022
42022
A Comparative Study of Pre-trained Encoders for Low-Resource Named Entity Recognition
Y Chen, J Mikkelsen, A Binder, C Alt, L Hennig
arXiv preprint arXiv:2204.04980, 2022
32022
Neural sequential transfer learning for relation extraction
CB Alt
Technical University Berlin, 2021
12021
PyTorch-IE: Fast and Reproducible Prototyping for Information Extraction
A Binder, L Hennig, C Alt
arXiv preprint arXiv:2406.00007, 2024
2024
Defx at SemEval-2020 Task 6: Joint Extraction of Concepts and Relations for Definition Extraction
M Hübner, C Alt, R Schwarzenberg, L Hennig
Proceedings of the Fourteenth Workshop on Semantic Evaluation, 704-709, 2020
2020
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